Evil EPOCALYPSE User manual
TABLE OF CONTENTS
REGISTRATION
BIO
GEOMETRY
EP8 SYSTEM
+ HOW DO I CHARGE MY BIKE?
+ HOW DO I TURN THE EPOCALYPSE ON?
+ HOW DO I CHANGE MODES?
+ HOW DO I SWITCH PROFILES?
+ CUSTOMIZE YOUR RIDE
FRAME SETUP
+ FLIP CHIP SETUP
+ COCKPIT SETUP
+ REAR SUSPENSION SAG SETUP
+ FORK SAG SETUP
+ SADDLE AND DROPPER SETUP
MAINTENANCE
+ MAINTENANCE SCHEDULE
+ SHIMANO EP8 AND FRAME FAQ’s
+ TORQUE SPECIFICATIONS
+ SHIMANO EP8 SYSTEM AND FRAME ASSEMBLY SERVICE
+ SHIFT HOUSING ROUTING AND CABLE BLOCK INSTALL
+ REAR BRAKE LINE ROUTING AND CABLE BLOCK INSTALL
+ CHAIN GUIDE INSTALL
+ DELTA LINKAGE INSTALL
+ FLIP CHIP INSTALL
+ BONE LINK INSTALL
+ REAR SHOCK INSTALL
+ REAR DERAILLEUR HANGER / REAR AXLE INSTALL
+ HANDLEBAR WIRE ROUTING AND CYCLE COMPUTER INSTALL
+ ASSIST SWITCH INSTALL
+ DRIVE UNIT COVER INSTALL
+ BATTERY DOOR INSTALL
+ BATTERY REMOVAL
+ BATTERY INSTALL
WARRANTY
+ U.S. VERSION
+ CANADA VERSION
+ EUROPE VERSION
+ AUSTRALIA VERSION
AMPLIFIED
FOREST SHAKER
The electrified Epocalypse is your tractor beam to the summit. This long travel
overlander is prepped for the end of days, placing direct current between your heels
to turn the steepest ascents into provocative dares.
Inspired by our beloved Wreckoning platform, the battery boosted Epocalypse rides
above two 29” wheels with 166mm of rear travel and 170mm below the bars. Posture
for this genre-fluid beast closely resembles that of the Wreckoning for a proper
dance party deep in the trees. The geometry teeter totter is well balanced across the
Evil family tree and the Epocalypse drops into a cozy branch alongside its gravity kin.
Epocalyptic lightning flows into a low-slung Shimano EP8 motor to kick out 85Nm
of pedal assistance at full throttle, backed by the brand’s burly 630Wh battery for
max laps. Spin it up and let the good times rip! The motor’s trail-hugging heft will dig
those rubber lugs in deep for unshakable stability and traction.
4
GEOMETRY
DSEAT TUBE LENGTH
AHEAD TUBE ANGLE LOW
SEAT TUBE ANGLE X-LOW
HEAD TUBE ANGLE X-LOW
CVIRTUAL TOP TUBE LENGTH LOW
BSEAT TUBE ANGLE LOW
VIRTUAL TOP TUBE LENGTH X-LOW
MTRAIL LOW
IWHEELBASE LOW
KOFFSET
WHEELBASE X-LOW
LFRONT-CENTER LOW
JAXLE TO CROWN
FRONT-CENTER X-LOW
CHAINSTAY LENGTH X- LOW
EBOTTOM BRACKET HEIGHT LOW
BOTTOM BRACKET DROP X-LOW
BOTTOM BRACKET HEIGHT X-LOW
GHEADTUBE LENGTH
FBOTTOM BRACKET DROP LOW
HCHAINSTAY LENGTH LOW
STANDOVER X-LOW
TRAIL X-LOW
OREACH LOW
NSTACK LOW
REACH X-LOW
STACK X-LOW
PSTANDOVER LOW
460mm
65.3°
76.4°
64.6°
635mm
77°
638mm
129mm
1257mm
44mm
1259mm
818mm
571mm
818mm
444mm
350mm
32mm
341mm
127mm
23mm
442mm
713mm
133mm
482mm
643mm
475mm
648mm
719mm
LARGE
425mm
65.3°
76.4°
64.6°
613mm
77°
616mm
129mm
1231mm
44mm
1233mm
792mm
571mm
792mm
444mm
350mm
32mm
341mm
114mm
23mm
442mm
713mm
133mm
462mm
630mm
455mm
635mm
719mm
MEDIUM
390mm
65.3°
76.4°
64.6°
596mm
77°
599mm
129mm
1210mm
44mm
1212mm
771mm
571mm
771mm
444mm
350mm
32mm
341mm
104mm
23mm
442mm
713mm
133mm
445mm
620mm
438mm
625mm
719mm
SMALL
495mm
65.3°
76.4°
64.6°
656mm
77°
659mm
129mm
1282mm
44mm
1284mm
843mm
571mm
843mm
444mm
350mm
32mm
341mm
139mm
23mm
442mm
721mm
133mm
502mm
655mm
495mm
660mm
727mm
X-LARGE
COMPONENT SIZING
SIZING
STEM LENGTH
HANDLEBAR RISE
STEM RISE
HANDLEBAR WIDTH
HEADSET SPACER
CRANK LENGTH
LARGE
5’10” - 6’4”
45mm
30mm
0°
800mm
15mm
170mm
MEDIUM
5’6” - 6’0”
45mm
30mm
0°
800mm
15mm
170mm
SMALL
5’3” - 5’8”
45mm
30mm
0°
780mm
15mm
170mm
X-LARGE
6’2” - 6’4”+
45mm
30mm
0°
810mm
15mm
170mm
FIT AND SIZING
5
EVILTHUNDER
SHIMANO LIGHTNING
We teamed up with Shimano to utilize their integrated EP8 E-Bike system as the
backbone for the Epocalypse. The battery charged system provides a powered
drivetrain that is fully capable, totally customizable, and globally supported. At the
heart of the Epocalypse, the EP8 motor pumps up to 85Nm of torque into the pedals,
fed by 630 Wh of integrated battery power that finds the sweet spot of riding range
and on-trail performance.
6
LIGHTNING
IN A BOTTLE
HOW DO I CHARGE MY BIKE?
1. Unlatch the charging cover from the charging port. Do not remove completely. The
cover will stay connected to the charging port.
2. Before installing the charging plug, ensure the charging port is free of dirt, water,
and debris. Ensure correct alignment of charger plug.
3. When the charger plug is installed correctly, the EP8 system will turn o and you
will hear an audible beep from the cycle computer. An orange light will be visible
on the charger when the system is being properly charged.
4. Charging time will vary based on the starting battery charge level. With the correct
EC-60002 charger, charging can take up to 6 hours to reach a full charge from a
completely exhausted battery.
5. After battery is completely charged, remove charger plug from charging port and
reinstall the charging port cover. Ensure cover is correctly installed to keep out
dirt and debris.
BEFORE YOU BEGIN
The EP8 630Wh battery ships installed in SLEEP mode with a 30% partial charge. The
battery must be fully charged prior to first use.
You can only charge your Shimano battery with a certified Shimano STEP’s battery
charger that is included with the purchase of your Epocalypse.
Only charge the Epocalypse in a dry, temperate place. Do not charge the Epocalypse
in rain, snow, or excessive heat or cold. Do not charge the Epocalypse overnight or for
extended periods of time after the battery has reached a full charge. This could cause
damage to the battery and/or charger.
Do not attempt to charge the system while the Epocalypse is being ridden. The system
will not turn on while the charger is connected. Do not pedal bike, or move cranks while
charger is connected. This will cause damage to the charger head.
Even though your Shimano battery is waterproof, please do not submerge it in water or
directly spray any electronic components with water. If the battery becomes damaged,
do not charge, use, or transport in any way. Although highly unlikely, use a class D fire
extinguisher to extinguish any flames from a battery fire.
7
7
AWAKEN THE
EPOCALYPSE
HOW DO I TURN THE EPOCALYPSE ON?
The power button is located underneath the top tube, near the head tube. Press and
hold the power button until you hear an audible beep from the computer display. The
computer display located on the handlebar will turn on, signifying the EP8 system is
active.
HOW DO I TURN THE EPOCALYPSE OFF?
Press and hold the power button until the cycle computer display turns o, signifying
the EP8 system is inactive. The system will automatically shut o after 10 minutes of
the Epocalypse not being used.
BEFORE YOU BEGIN
The Epocalypse is considered a Class 1 electric bicycle.
A class 1 electric bicycle is equipped with a motor that assists only while the rider is
pedaling until the bicycle reaches 20 mph. Class 1 electric bicycles can be ridden on
approved oroad mountain bike trails. Please do not ride on non-approved oroad
trails.
The battery must have a charge for the system to power on. The system cannot be
turned on while the battery is charging, or connected to a charger.
Ensure the bike is stationary before turning on the system and switching into a support
mode.
8
ON-THE-FLY SUPPORT
HOW DO I CHANGE MODES?
Located on the left-side of the handlebar, press up or down on the assist switch
to toggle between the four assist modes. You will hear an audible beep from the
computer display when toggling between modes.
OFF – No pedal assistance
ECO – Low pedal assistance
TRAIL – Medium pedal assistance
BOOST – Maximum pedal assistance
The direction of mode selection can be tuned and customized from the Shimano
E-Tube app. Further mode operation and information can be found in the user manual
on the Shimano STEPS website.
HOW DO I ACTIVATE WALK MODE?
To activate walk mode, you must first be in OFF mode and dismounted from the bike.
While in OFF mode, press and hold the down assist trigger until WALK mode displays.
Release the down trigger, push down again and hold until WALK mode is activated.
The rear wheel will start moving slowly. WALK support will only be active while
trigger is being held down and up to 2.5 mph or 4 kmh.
CAN I CUSTOMIZE THE COMPUTER DISPLAY?
The computer display interface can be fully customized to work for your style of
riding. Further information can be found in the user manual on the Shimano STEPS
website.
9
TUNED FOR YOU
The Epocalypse comes with two pre-tuned motor profiles to suit your riding style,
each oering a dierent level of power to the three assistance modes.
PROFILE 1
For the moto-minded go getters, Profile 1 provides all the horsepower this bike oers.
Essentially, If you’re spinning out hot laps after work or feeding a throttle addiction,
this is the profile for you. It oers heavy torque in Boost and Trail modes, and super
responsive power to the pedals means you can shuttle yourself and get to the goods
quicker.
PROFILE 2
For riders who suer from range anxiety, Profile 2 is programmed to extend your
battery juice. Designed to excel in Trail mode, this configuration provides less
maximum torque to the pedals and a slower ramp in pedal support so you don’t loop
out or break traction on techy, chunky climbs or eat up precious battery life. Boost
mode will provide that little extra punch for cleaning impossible tech sections.
HOW DO I SWITCH PROFILES?
1. Hold down the button on the base of the Computer Display to access the menu.
2. Use the assist switch to scroll down until you select ASSIST CUSTOMIZE.
3. Press the button on the base of the Computer Display to select ASSIST
CUSTOMIZE.
4. Scroll up and down between PROFILE 1 and PROFILE 2 using the assist switch
buttons.
5. Press the button on the base of the Computer Display to select the PROFILE you
want to use.
6. Use the assist switch to scroll down until you reach EXIT.
7. Press the button on the base of the Computer Display to exit from the computer
menu.
10
CUSTOMIZE
YOUR RIDE
SHIMANO E-TUBE MOBILE APP
Not finding the perfect level of support you’re looking for? The Shimano EP8 system
was built with total control and customization in mind. No matter what type of rider
you are or the terrain you’re tackling, the EP8 system can be finely tuned to work for
you. Shimano’s E-TUBE software allows you to Bluetooth connect a smartphone to
your bike so you can tweak assistance characteristics, functions of the assist switch,
and computer interface right from your phone. You can customize each power assist
level (Eco, Boost & Trail), within 10 levels of assist character over two custom profiles
that are all suited for your style.
ASSIST CHARACTER
These adjustments will have the largest eect on the motor’s feel and how much
it multiplies your power output. A higher setting gives you lots of assistance. A
low setting means you’ll have to do more of the leg work to accompany the motor
support.
MAX TORQUE
The amount of torque assistance ranges from 20Nm to 85Nm. The Max Torque is
applied according to pedal pressure and it depends on your weight and riding style.
A higher torque provides sharper assistance with less pedal input leaning heavily
on the EP8 motor and battery for rider support. A lower torque will provide less
assistance with the same pedal input and oer more battery range.
ASSIST START
The acceleration of the EP8 engagement allows you to finely tune the motor to the
terrain you’re riding. For technical climbs with variable traction, a slower ramp up
will keep you from looping out or breaking traction. For punchy and fast terrain
changes, a higher ramp up will make the EP8 system more responsive to your pedal
input.
Further information surrounding the E-TUBE PROJECT app can be found on the
Shimano E-TUBE PROJECT website.
11
FRAME SETUP
Correct bike fitment is one of the most crucial factors in getting the maximum
performance out of your bicycle. Whether you choose to get a professional fitting,
decide to do it yourself, or have a friend help you, Evil highly advises taking the time
to fit your bike properly.
Evil Bikes highly suggest building your bike properly to protect your safety and get
the most out of your bike. If you do not have the tools and are not comfortable doing
the work, take it to your local bike shop for professional assembly.
12
FLIP CHIP SETUP
At the heart of the Delta System is a simple chip that we call the Flip Chip. At its most basic,
the Flip Chip allows riders to choose between two bottom bracket heights and head tube
angles. This adjustment changes the rider’s position while leaving the leverage rate curve
and ride feel the same. The slight oset in the Flip Chip allows the rider to personalize their
geometry. It’s about finding what works for the way you ride and the terrain you enjoy.
Check out our instructional video for help with flip chip adjustments:
EVIL-BIKES.COM/PAGES/TECH
13
COCKPIT SETUP
BAR ROLL
Handlebars are designed around a specific upright position. As a starting point, rotate the
handlebar so the grips are 2-3 degrees forward of being parallel to the ground. You can
rotate forward or backward several degrees until the roll feels comfortable. Do not forget to
tighten those stem bolts back to manufacturer torque spec.
BRAKE LEVER ANGLE
Evil recommends brake levers to be at a neutral position with good wrist and forearm
alignment while in a riding position to prevent hand and wrist fatigue.
HANDLEBAR WIDTH
Bar width is subjective to riding styles, but we suggest the below widths to start:
SMALL FRAME
MEDIUM FRAME
LARGE FRAME
X-LARGE FRAME
4
STEM LENGTH
Adjusting stem length is the easiest way to adjust reach on your bicycle. A longer stem will
provide more reach while a shorter stem will shorten the reach. Evil recommends a stem
length between 35-50mm.
2
5
STEM ALIGNMENT
Ensure that the handlebar is centered in the stem. Once the bar is clamped in the stem, and
stem steerer bolts are loose, rotate the stem until the bar position is exactly perpendicular
to the front tire. Do not forget to tighten those steerer tube bolts back to manufacturer
torque spec.
3
6
1
STACK
Evil bikes are designed around 15mm of stack height below the stem, using three 5mm
spacers. If you want to achieve a more upright body position, you can add spacers to the
stack below the stem. If you want to achieve a lower, more aggressive body position, you can
remove spacers from the stack below the stem.
780mm Handlebar Width
800mm Handlebar Width
800mm Handlebar Width
810mm Handlebar Width
14
REAR SUSPENSION SAG SETUP
Evil recommends 30% sag for rear suspension on all Evil Bicycles full suspension mountain
bikes. Make sure your tires are pumped up to proper riding pressure. Check to make sure all
compression settings are fully open (counterclockwise) before setting sag.
1. Locate a flat ground surface large enough to fit bicycle. Make sure this flat surface has a
vertical wall connected to it. You will be using this wall in later steps.
2. Locate bicycle near wall with drive side towards wall. Bicycle should be parallel with wall.
With bicycle as upright as possible, drive side handlebar grip should be roughly 5mm
from touching wall
3. With dropper post fully compressed, mount your bicycle. Bounce on the bike and
compress rear suspension several times to ensure rear shock is working freely.
4. While sitting on saddle, gently lean onto wall with elbow or shoulder to balance. When
balanced, place feet on pedals in level riding position.
5. Located on non-drive side Delta link, reach down and reset integrated sag meter. You can
reset sag meter by gently rotating counter clockwise until rotation stops.
6. While balancing with feet on pedals and gently leaning onto wall, make sure all body
weight is centered and upright on the pedals. Hold this position for three seconds without
moving or bouncing the suspension. Ensure front and rear brake levers are free and not
being pulled.
7. Without bouncing or compressing suspension, gently place feet on ground and remove all
body weight from saddle and bike. Dismount the bicycle.
8. Looking at the sag meter located on the non-drive side Delta Link, please ensure edge of
sag gauge falls in line with the internal groove symbolizing correct 30% sag.
9. If sag meter does not reach indicator groove with air shock installed, this means the rear
shock is too firm. If this is the case, shock air pressure is too high. Please follow shock
manufacturer’s air removal process and use approved air pump when removing air
from shock.
10. If sag meter does not reach indicator groove with coil shock installed, this means the
rear shock is too firm. After ensuring correct spring weight installed on shock, loosen
(counter-clockwise) the upper spring collar a few turns. This will remove preload from the
spring and make the shock less firm. Execute the above sag steps to re-check sag.
11. If sag meter goes past indicator groove with air shock installed, this means the rear
shock is too soft. If this is the case, shock air pressure is too low. Please follow shock
manufacturer’s air addition process and use approved air pump when removing air from
shock.
12. If sag meter goes past indicator groove with coil shock installed, this means the rear
shock is too soft. After ensuring correct spring weight installed on shock, tighten
(clockwise) the upper spring collar a few turns. This will add preload from the spring and
make the shock more firm. Execute the above sag steps to re-check sag.
15
FORK SAG SETUP
SETTING UP FORK SAG
Evil recommends 20% fork sag for all Evil Bicycles full suspension mountain bikes. Prior to
setting sag, pedal your bike around for a minute, compressing the suspension to cycle the oil
through the system and remove any stiction. Make sure your tires are pumped up to proper
riding pressure. Check to make sure all compression settings are fully open before setting
sag.
Please see fork manufacturer’s recommendation for fork sag and setup procedure.
16
SADDLE ANGLE
The saddle should be angled slightly forward (nose down) 1-3 degrees.
DROPPER POST LENGTH GUIDE
FRAME SIZE POST TRAVEL MAX INSERTION DEPTH
SMALL 125mm 175mm
MEDIUM 160mm 215mm
LARGE 185mm 250mm
X-LARGE 213mm 260mm
SADDLE HEIGHT
Achieving the correct saddle position will maximize the eciency of your pedaling. With the
dropper post fully extended and seat collar bolt loosened, raise or lower your saddle until
you have reached a 25 to 30 degree knee bend angle at the bottom of the crank rotation.
SADDLE POSITION
Start by positioning your saddle at the center of the seat rails. When pedaling while seated
on saddle, your knee should not extend in front of pedal spindle. If your knee extends
forward of the pedal spindle, slide your saddle back in the seat post rails until your knee is
centered with the pedal axle. If your knee falls behind the pedal spindle, slide your saddle
forward in the seat post rails until your knee is centered with the pedal axle
1
4
2 3
SADDLE AND DROPPER SETUP
1°-3°
25°- 30°
17
MAINTENANCE
Following these guidelines will help maintain the performance of your bicycle and
prevent serious problems from happening. It is important to remember that service
intervals can vary depending on climate, trail conditions and riding frequency. If you
are unsure about working on your own bicycle, contact your local bicycle shop or an
authorized Evil dealer. For more information on general bicycle maintenance that
pertains to your new bike go to evil-bikes.com.
18
POST FIRST-RIDE CHECKLIST REGULAR MAINTENANCE SCHEDULE
CHECK / REPLACE BRAKE PADS
CLEAN BIKE OF MUD AND DEBRIS
COMPLETE TUNE-UP PERFORMED BY AN AUTHORIZED EVIL DEALER
CHECK HEADSET AND TIGHTEN/LOOSEN IF NECESSARY
CHECK TIRE PRESSURE
CHECK TIRES FOR WEAR
CHECK BRAKE FUNCTION
CHECK SUSPENSION AIR PRESSURE (FRONT AND REAR)
CLEAN AND LUBE CHAIN
CHECK CHAIN WEAR
CHECK FOR LOOSE BOLTS AND RE-TORQUE AS NECESSARY
CHECK SPOKE TENSION
INSPECTION
X
EVERY RIDE
X
X
X
X
WEEKLY
X
X
X
MONTHLY
X
X
X
3 MONTHS
X
ANNUALLY
REAR DERAILLEUR IS TORQUED TO MANUFACTURER SPEC
(10) 50322 BONE LINK BOLTS ARE TORQUED TO 65 IN-LB (7.4 NM)
SPOKES ARE TENSIONED TO MANUFACTURE SPEC
AXLE05 REAR AXLE IS TORQUED TO 165 IN-LB (18.6 NM)
ALL STEM BOLTS ARE TORQUED TO MANUFACTURER SPEC
REAR BRAKE ROTOR IS TORQUED TO MANUFACTURER SPEC
(1) 50402_B LOWER SHOCK BOLT IS TORQUED TO 85 IN-LB (9.6 Nm).
FRONT AXLE IS TORQUED TO MANUFACTURER SPEC
MANP04 MAIN PIVOT AXLE IS TORQUED TO 165 IN-LB (18.6 NM)
FRONT BRAKE CALIPER IS TORQUED TO MANUFACTURER SPEC
(4) HANDLEBAR GRIP LOCKGRING BOLTS ARE TORQUED TO 22 IN-LB (2.5 NM)
JD-SC66A-5 SEAT CLAMP IS TORQUED TO 44 IN-LB (5 NM)
PEDALS ARE TORQUED TO MANUFACTURER SPEC
(2) 50603 UPPER SHOCK BOLTS ARE TORQUED TO 85 IN-LB (9.6 NM)
CRANKSET IS TORQUED TO MANUFACTURER SPEC
00.7918.089.005 SRAM UDH HANGER BOLT IS TORQUED TO 225 IN-LB (25 NM)
REAR BRAKE CALIPER IS TORQUED TO MANUFACTURER SPEC
(2) BRAKE LEVER CLAMPS ARE TORQUED TO MANUFACTURER SPEC
FRONT BRAKE ROTOR IS TORQUED TO MANUFACTURER SPEC
INSPECTION
19
SHIMANO EP8 AND FRAME FAQ’s
CAN I CHANGE THE MAXIMUM SPEED?
Nope. The Epocalypse is a class 1 electric bicycle. It is equipped with a motor that assists
only while the rider is pedaling until the bicycle reaches 20 mph in the US or 25 km/h in
Europe.
CAN I CUSTOMIZE THE EP8 MOTOR?
The Shimano EP8 system was built with total control and customization in mind. No matter
what type of rider you are or terrain you’re tackling, the EP8 system can be finely tuned to
work for you. Shimano’s E-TUBE software allows you to connect a smartphone to your bike
via Bluetooth so you can tweak assistance characteristics, functions of the assist switch, and
the computer interface right from your phone. You can customize each power assist level
(Eco, Boost, and Trail), within 10 levels of assist character over two custom profiles that are
all suited for your style. Further information surrounding the E-TUBE PROJECT app can be
found on the Shimano E-TUBE PROJECT website.
HOW DO I ACTIVATE WALK MODE?
To activate walk mode, first switch to OFF mode and then dismount the bike. While in OFF
mode, press and hold the down trigger of the assist switch until WALK mode displays.
Release the down trigger, push down again and hold until WALK mode is activated. The
rear wheel will start moving slowly. WALK support will only be active while the trigger is
depressed and only up to 2.5 mph or 4 kmh.
HOW DO I UPDATE THE BIKE’S FIRMWARE?
You can find the latest firmware releases on the E-Tube Project’s website.
IS THE EP8 MOTOR AND SYSTEM WATERPROOF?
The Epocalypse and Shimano EP8 system was designed to get dirty, and will perform
without issue on a rainy ride. Ensure all Shimano EP8 system components are installed
correctly, including the battery and battery door. Avoid using a pressure washer to clean
your bike or directly spraying any of the electronic interfaces and components on the bike.
WHAT CAN I DO IF MY BIKE’S COMPUTER WON’T TURN ON?
First, ensure that you have attempted to charge the battery. Secondly, double check all wire
connections at the computer display port. Once confirmed, try removing the battery and then
reinstalling. Finally, try charging the battery again. If this does not help, please contact an
authorized Shimano dealer.
HOW OFTEN DOES THE MOTOR NEED TO BE MAINTAINED?
The Shimano EP8 Drive Unit is a sealed motor. There is no service for an at-home mechanic
to perform. If you run into any issues with the EP8 drive unit, you will need to take it to an
authorized Shimano dealer for repair.
HOW MUCH DOES THE EP8 DRIVE UNIT WEIGH?
Approximately 5.5 lbs.
WILL THE BATTERY COME JUICED UP AND READY TO ROLL?
The EP8 630Wh battery ships in SLEEP mode with a 30% partial charge. The battery must be
fully charged prior to the first use.
WHERE DO I DISPOSE OF OR RECYCLE THE BATTERY IN THE USA?
One day, your e-bike battery will reach its end of life. When that time comes, that battery
needs to be specially handled to keep the environment, people, and property safe. It should
not be put in a trash or recycling bin. Through this industry-supported program, you can
ensure your batteries are safely and responsibly recycled. Have an e-bike battery to recycle?
Find drop-o locations here: call2recycle.org/locator/?ebike=1
CAN I RUN A 27.5” OR 27.5+ REAR WHEEL?
The Epocalypse was designed to support a 29 inch rear wheel. Running a 27.5+ wheel
and tire does not allow for proper tire clearance and this setup will void your Epocalypse
warranty.
WHAT’S THE MAX REAR TIRE I CAN FIT IN THE EPOCALYPSE?
The Epocalypse can fit up to a 29 x 2.6” rear tire.
WHAT’S THE MAX FRONT TIRE WIDTH FOR THE ZEB SPEC?
The Rockshox Zeb can fit up to a 29 x 3.18” front tire.
CAN I FIT A WATER BOTTLE IN THE FRAME?
Yes. No two bottles or bottle cages fit in the same package, but here are some rough
guidelines for bottle fitment on your Epocalypse.
Small Frame: Up to a 16 oz bottle (cage dependent)
Medium Frame: Up to a 20 oz bottle (cage dependent)
Large Frame: Standard 22oz Bottle
X-Large Frame: Standard 22oz Bottle
CAN I MOUNT A DUAL-CROWN FORK ON THE EPOCALYPSE?
The Epocalypse does not allow for a dual-crown fork and using one will void the warranty.
WHAT IS THE MAXIMUM DROPPER INSERTION FOR EACH FRAME SIZE?
No two droppers fit quite the same. Here is a general max insertion guide for each frame
size.
Small Frame: 170mm
Medium Frame: 215mm
Large Frame: 250mm
X-Large Frame: 260mm
Reach out to Evil Bikes about specific dropper insertion depth questions.
WILL BOTH COIL AND AIR SHOCKS WORK?
The Epocalypse was designed to accommodate most modern coil and air shocks. Reach out
to Evil Bikes to confirm specific shock fitment before installing.
HOW LONG DOES IT TAKE TO CHARGE THE BATTERY?
Your Epocalypse comes with a Shimano EC-8004-2 charger (or Shimano EC-8004-1 charger
for EU). It takes approximately 6 hours to completely charge your BT-E8036 Shimano
Battery.
CAN I RIDE THE EPOCALYPSE WITH THE BATTERY REMOVED?
Riding your Epocalypse with the battery and battery door removed will leave the frame and
EP8 components open to contaminants and void the warranty of your bike.
WILL MY BATTERY CAPACITY DECREASE OVER TIME?
Generally, the battery will decrease by approximately 5% a year. Which means about 95%
capacity remains after year one, and 90% after year 2. After 1000 cycles of charging, your
battery will hold 60% of its original capacity.
WHAT HAPPENS IF MY BATTERY DIES WHILE I AM ON A RIDE?
All good things must come to an end. This happens to the best of us. Feel free to pedal the
old-fashioned way to get yourself home.
IS THE BATTERY WATERPROOF?
Even though your Shimano battery is waterproof, please do not submerge or directly spray
any electronic components with water.
WHAT IS THE OPTIMAL TIME TO CHARGE THE BATTERY?
Your battery does not need to be fully exhausted to require a charge. Charging your bike with
a partial charge will actually extend the life of your battery.
HOW FAR CAN I GO ON ONE CHARGE? ARE THERE WAYS TO EXTEND BATTERY
RANGE?
There are many variables that determine the range of your battery. These can include rider
weight, wind, terrain type, and the assist level being used. Generally, less drive unit support
will extend your battery life throughout a ride.
HOW DOES TEMPERATURE AFFECT THE BATTERY CHARGE?
Only charge the Epocalypse in a dry, temperate place. Do not charge the Epocalypse in rain,
snow, or excessive heat or cold. Do not charge the Epocalypse overnight or for extended
periods of time after the battery has reached a full charge. This could cause damage to the
battery and/or charger.
WHERE IS THE BEST PLACE FOR LONG-TERM BATTERY STORAGE?
Store your battery installed in your Epocalypse in a cool, dry, indoor location with a stable
temperature between 50 and 70 degrees Fahrenheit. Avoid direct exposure to sunlight
or rain. Wet conditions can cause corrosion in certain metal components on your bicycle.
Charge battery to around 70% before storing. Every six months, charge the battery back up
to around 70%. Before using the battery again, charge it completely.
HOW MUCH DOES THE SHIMANO BT-E8036 BATTERY WEIGH?
Approximately 7.7 lbs.
WHAT SHOULD I DO IF MY BATTERY IS DAMAGED?
If the battery becomes damaged, do not charge, use, or transport it in any way. Although
highly unlikely, use a class D fire extinguisher to extinguish any flames from a battery fire.
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