Vuly BMX Bike User manual

BICYCLE OWNERS MANUAL
SAFETY INFORMATION, INSTALLATION, CARE AND MAINTENANCE INSTRUCTIONS.
READ PRIOR TO ASSEMBLING AND USING THE PRODUCT.
Vuly cares about safety. Adult supervision is required at all times whilst equipment is in use.
Attention!
Visit www.vulyplay.com/install
for step by step video instructions,
or scan this QR code:

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1.0. Preface
1.1 REGISTER YOUR VULY
Registering your Vuly product is the best way to make sure we can keep record of your purchase.
Registration records your serial number (which is important if your Vuly product is ever lost or
stolen), and serves as a means of communication with Vuly if there are any safety issues with
your product. If you ever have questions about your Vuly product, we will be able to identify the
product based on your registration and will be able to provide you the best possible service.
If you or the place of purchase haven’t registered your Vuly product, please Visit VulyPlay.com/
support
1.2. READ THIS MANUAL
This manual contains essential information for your safety. Even if you have ridden a bicycle
previously, it is important that you read and understand the information in this manual before
riding your new Vuly bicycle.
Visit VulyPlay.com/support for any updates to these instructions, or if you wish to find the manual
online.
Parents or guardians, if this bicycle is for a child or dependant, please make sure he or she
understands all relevant safety information enclosed in this manual.
1.3. HOW TO USE THIS MANUAL
This manual covers all Vuly bicycle models. It contains helpful information for your bicycle so you
can have the most fun.
Read The Introduction
Read through the Introduction before you ride your bicycle.
Go Online to Learn More
We want you to have as much fun riding your bicycle as we do, so make sure to check out more
resources including maintenance schedules, troubleshooting guides and how-to videos online at
vulyplay.com. Head to VulyPlay.com/support for more information.
Keep This Manual for Reference
This manual shows you how to ride your bicycle safely, and how and when to do basic mechanical
inspections and maintenance. We recommend you keep this for the life of your Vuly bicycle. It
is also advisable to keep a copy of your proof of purchase along with this manual in case you
need to lodge a warranty claim.
This manual complies with the following standards: AS/NZS 1927: 2010

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2.0. Introductory
ATTENTION!
Safety information, installation and use instructions.
Read prior to installing and using this Vuly product.
See VulyPlay.com/support for any updates to these instructions.
Vuly Play
95 Ingleston Rd, Brisbane QLD
4154
AU: 1300 667 514
US: 1-800-467-1421
www.vulyplay.com
Start Here

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• Helmet should sit level on your head and low on your forehead. Exposed forehead can result in
serious injury.
• Adjust the strap sliders below the ear on both sides.
• Buckle the chin strap. Adjust strap until it is snug.
• No more than two fingers should fit between the strap and your chin.
• A proper fitting helmet should be comfortable and not rock forward/backward or side to side.
2.1. IMPORTANT SAFETY INFORMATION
2.2. FITTING THE RIDER TO THE BICYCLE
Please follow the Vuly size guide below to determine the right size bicycle for the rider. As a rule,
we recommend the following procedure to determine the correct size of bicycle:
• Straddle the assembled bicycle with feet shoulder width apart and flat on the ground.
• There must be at least 25mm (1 Inch) of clearance between the highest part of the top tube and
the crotch of the rider with tires properly inflated.
• The minimum leg-length for the rider is the highest part of the top tube plus 25mm (1 Inch)
NOTE: See Assembly Sections for the Seat Adjustment Procedures.
WARNING: ALWAYS WEAR YOUR HELMET WHEN RIDING THIS PRODUCT.

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2.3. WARNING AND SAFETY INFORMATION
Meanings of Warnings:
See the word “Caution” or “Warning” which follows it. The word “Caution” is before mechanical
instructions. If you do not obey these instructions, mechanical damage or failure of a part of the
bicycle can occur. The word “Warning” is before personal safety instructions. If you do not obey
these instructions, injury to the rider or to others can occur.
• Choking hazard. Small parts. Not for children under 3 years.
• Adult assembly is required.
• Handlebar hand grip or tube end plugs should be replaced if damaged as bare tubes have been
known to cause injury. All products with capped handlebar ends should be checked regularly to
ensure that adequate protection for the ends of the handlebars are in place.
• Replacement forks must have the same rake and tube inner diameter as the original product.
• Do not add a motor to the product.
• Do not tow or push the product.
• Do not modify the product.
• Replace worn or broken parts immediately
• If anything does not operate properly, discontinue use.
2.4 NOTE ON HANDBRAKES:
In Australia/New Zealand/China:
• Left Brake Lever controls the Rear Brake
• Right Brake Lever controls the Front Brake
Most Other Countries:
• Left Brake Lever controls the Front Brake
• Right Brake Lever controls the Rear Brake
2.5 THE OWNER’S RESPONSIBILITY
WARNING: This bicycle is made to be ridden by one rider at a time for general transportation
and recreational purposes. It is not made to withstand the abuse of stunting and jumping.
If the bicycle was purchased unassembled, it is the owner’s responsibility to follow all assembly
and adjustment instructions exactly as written in this manual, and any “Special Instructions”
supplied and to make sure all fasteners and components are securely tightened.
NOTE: Periodically check that all fasteners and components are securely tightened. If the bicycle
was purchased assembled, it is the owner’s responsibility, before riding the bicycle for the first
time, to make sure the bicycle has been assembled and adjusted exactly as written in this
NOTE: The brake cables for the
front and rear brakes shall be
positioned on the right or left brake
lever according to the legislation or
custom and practice of the country
in which the bicycle is sold.

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manual, and any “Special Instructions” supplied and to make sure all fasteners and components
are securely tightened. For more information, see “Before Your First Ride” and “Before Every
Other Ride” sections.
2.6. RULES OF THE ROAD
WARNING: Failure of the rider to obey the following “Rules of The Road” can result in injury to
the rider and/or to others.
• It is the responsibility of parents or guardians to ensure a child is properly instructed in the use of
this bicycle, particularly in the safe use of the braking systems (especially the back-pedal/coaster
brake).
• Obey all traffic regulations, signs, and signals.
• Always wear a bicycle helmet that meets CPSC safety standards, as well as local safety regulations.
• Always wear shoes.
• Ride on the correct side of the road, in a single file, and in a straight line.
• Bicycles 12in (30cm) and under are not intended for use on public roads.
• Avoid riding at night, dusk, dawn and any other time of poor visibility.
• Ensure all spares, (tyres, tubes, and brake pads, etc) are the same as original equipment.
• Reflectors: For your own safety, do not ride the bicycle if the reflectors are incorrectly installed,
damaged, or missing. Make sure the front and rear reflectors are vertical. Do not allow the visibility
of the reflectors to be blocked by clothing or other articles. Dirty reflectors do not work well. Clean
the reflectors, as necessary, with soap and a damp cloth.
• Use extra caution in wet weather: Ride slowly on damp surfaces because the tyres will slide more
easily. Allow increased braking distance in wet weather.
2.7. AVOID THESE HAZARDS TO PREVENT LOSS OF CONTROL OR DAMAGE TO YOUR WHEELS
• Be aware of drain grates, soft road edges, gravel or sand, potholes or ruts, wet leaves, or uneven
surfaces.
• Cross railroad tracks at a right angle to prevent loss of control.
• Avoid unsafe actions while riding.
• Do not carry passengers.
• Do not carry items or attach anything to your bicycle that could hinder your vision, hearing, or
control.
• Do not ride with both hands off the handlebar.
• This bicycle is not suitable for the fitting of a luggage carrier and (or) a child seat.

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2.8. TOOLS REQUIRED FOR ASSEMBLY
Optional
(Recommended):
Torque Wrench
Phillips Screwdriver 3mm, 4mm, 5mm,
6mm Allen Keys
1. Saddle
2. Seat post
3. Seat post clamp
4. Seatstay
5. Front derailleur
6. Crank arm
7. Pedal
8. Chainrings
9. Chain
10. Rear derailleur
11. Cassette
12. Brake caliper
13. Seat tube
14. Top tube
15. Down tube
16. Front fork
17. Rim
18. Brake Disc
19. Spoke
20. Tire
21. Head tube
22. Stem
23. Head set
24. Brake lever
25. Shift lever
13mm / 15mm
Spanner
1
2
314
15
16
17
18
19 20
21
22
23 24
4
5
67
8
9
10
11
12 13

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4.0. Before Your First Ride
4.1. RIDE THE RIGHT SIZE:
Please follow the Vuly size guide below to
determine the right size bicycle for the rider.
As a rule, we recommend the following
procedure to determine the correct size of
bicycle:
• Straddle the assembled bicycle with
feet shoulder width apart and flat on
the ground.
• There must be at least 25mm (1 Inch) of
clearance between the highest part of the
top tube and the crotch of the rider with
tires properly inflated.
• The minimum leg-length for the rider
is the highest part of the top tube plus
25mm (1 Inch)
• Note: See Assembly Sections for the Seat
Adjustment Procedures.
4.2. STAY WITHIN THE WEIGHT LIMIT
Your bicycle has a weight limit. See the Use
Conditions section for general guidelines.
4.3. ADJUST YOUR SADDLE TO A
COMFORTABLE HEIGHT
If your leg is bent more than slightly, your
seat should be adjusted up. If you can’t’
reach the pedal, your seat should be
adjusted down.
To avoid damage to the seatpost or
bicycle frame, do not position the saddle
beyond the minimum insertion line on the
seatpost. If you can’t properly position your
saddle, it is advised to seek help from a
professional.
4.4. ADJUST YOUR HANDLEBAR AND
STEM TO A COMFORTABLE HEIGHT
Handlebar position is important for control
and comfort. You point the handlebar and
the bicycle follows. Please refer to the
Assembly section for more information.
fig. A
fig. B
fig. A: Correct ride height fig B: Adjusting seat height

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fig. D: Proper alignment of handlebar and saddle.
5.0. Before Every Other Ride
Before riding your bicycle, perform a safety check on level ground and away from traffic. If any
part doesn’t pass the safety check, fix it or have your bicycle serviced before going riding.
5.1. PRE RIDE CHECKLIST:
○ Check the handlebar
• Make sure it is at 90 degrees to the wheel
• Check that the handlebar is tightened sufficiently so that it will not twist out of alignment and does
not rotate in the stem
• Make sure that no cables are pulled or caught when you turn the handlebar from side to side
○ Check the saddle and seatpost
• Make sure the saddle is in line with the centre of the bicycle
• Check that the saddle rails or collar is tightened sufficiently so that it will not twist out of alignment,
or move or tilt up or down.
○ Check the wheels
• Check rims and spokes for damage. Give the wheel a spin. It should spin straight through the fork
(front) and chainstays (rear), and not contact the brake pads (rim brakes).
• Check that the axles are fully seated in the dropouts.
• Lift your bicycle and hit the top of the tyre with a solid blow. The wheel should not come off, be
loose, or move from side to side.
• If your wheel is equipped with a quick-release, make sure the lever is properly closed and positioned
(in-line with the chainstay or fork) and does not interfere with the spokes or disc brake system.
○ Check the tyres
• Use a tyre pump with a gauge to properly inflate your tyres to the recommended pressure range.
Do not exceed the pressure limit as stated on the side of the tire or rim; whichever is lowest.
fig. D

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NOTE: It is better to use a hand or foot pump than a service station pump or electric compressor.
The latter are more likely to allow for over inflation, which can cause the tyre to deform.
○ Check the brakes
• While standing still, make sure you can apply full braking force without the brake lever touching the
handlebar. (If the lever touches, your brakes may require adjustment.)
• Check that the front wheel brake is working properly. Ride the bicycle at slow speed and apply the
front wheel brake. The bicycle should come to an immediate stop.
fig. E
NOTE: It is recommended brakes are applied simultaneously with equal force for a safe and
controlled stop. Excessive force applied to the front brake is known to lift the rear wheel off the
ground. This could decrease youyour control and cause you to fall.
• For rim or disc brakes, repeat the process with the rear wheel brake.
• For coaster brakes, start with the back pedal crank slightly higher than horizontal. Apply pressure
downwards on the back pedal. When you move the pedal downard, the brake should engage.
fig E: Apply both brakes together. Using the front brake only could cause the bicycle to pitch forward.
○ Check the chain
• Make sure your chain or belt has the correct
tension so that it can’t fall off. If you’re unsure
about the correct tension, refer to the assembly
guide in this document.
• Check that the chain has no kinks, rist, broken
pins, plates or rollers.
○ Check the cables
• Make sure all cables and housings are properly secured to the frame or fork so that they cannot
interfere with or get caught on moving parts.
fig. F

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○ Check reflectors, lights, and accessories
• Check that reflectors are clean and position perpendicular to the rim.
• Make sure your front and rear lights and any other accessories are securely attached, properly
positioned, and working properly.
• Position your lights parallel to the ground. Make sure our batteries are charged.
○ Check your suspension (if applicable)
• Adjust your suspension for your use, and make sure that no suspension component can “bottom
out: or be fully compressed. Suspension adjustment instructions are available in the Support section
of vulyplay.com.
○ Check your pedals
• Make sure your pedals and shoes are clean and free of debris that could affect your grip or
interfere with the pedal system.
• Hold crank to restrict movement and attempt to move the pedal body to see if there is any
looseness. Also spin pedals to make sure they spin freely.
6.0. Use Conditions & Weight Limits
Weight Limit = Rider + Bicycle + Gear
Condition Weight Limit
12” (30cm) Bicycle 36 kg 79 lbs
16” (40cm) Bicycle 36 kg 79 lbs
20” (50cm) Bicycle 77 kg 170 lbs
24” (60cm) Bicycle 77 kg 170 lbs
7.0. Basic Riding Technique
Learn these tips and techniques to get the most out of your riding experience.
7.1. TURNING AND HANDLING
Be careful of “toe overlap”. When you turn the handlebar at low speeds, your foot could overlap
or touch the front wheel or fender. Do not pedal when you ride slowly with the handlebar turned.
Wet, debris-strewn, or uneven surfaces will affect the handling of your bicycle. Paint (pedestrian
crossings, lane lines) and metal surfaces (drain grates, manhole covers) can be especially
slippery when wet. Try to avoid sudden changes in direction on less than ideal surfaces.

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7.2. STOPPING
Always ride with a safe distance between you and other vehicles or objects to give yourself
adequate stopping room. Adjust distances and brake forces to suit riding conditions and speeds.
For safest braking, use your brakes smoothly and evenly. Look ahead and adjust your speed in
advance to avoid hard braking.
DIfferent bicycles have different brake systems and different levels of brake power depending on
their use condition. Familiarize yourself with your bicycle’s braking power and don’t ride beyond it.
Wet, debris-strewn, or uneven surfaces will affect how your bicycle reacts to braking. Take extra
care when braking under less than ideal road conditions. Keep it smooth, and allow more time
and distance for stopping.
7.3. COASTER BRAKES
Parents or guardians: explain this to your child or dependent.
If your bicycle has a coaster brake (a brake activated by the pedals), apply the brake by
pedalling backwards.
For greatest braking force, the crank arms should be horizontal when you apply the brake. The
crank will rotate slightly before the brake is engaged, so be sure to start to apply the brake with
the rear pedal slightly higher than horizontal.
Hand Brakes
Before riding, make sure you know which brake lever controls which brake (front or rear).
If you have two hand brakes, apply both brakes at the same time with equal force. The front
brake provides more stopping power than the rear, so do not use it too forcefully or too abruptly.
If you must stop quickly, shift your weight brake as you apply the brakes to keep the rear wheel
on the ground.
7.4. SHIFTING GEARS
The gears on your bicycle allow you to pedal comfortably in different conditions - like riding
uphill, pedalling against a headwind, or riding fast along flat terrain. Select the gear that is most
comfortable for the conditions; a gear that lets you pedal at a constant rate.
To shift gears, you must change the position of a shifter lever (also called a shifter) which is
most commonly mounted on the handlebars. On most bicycles the left shifter controls the front
derailleur and the right shifter controls the rear derailleur.
Shift gears only when the pedals and chain are moving forward. Decrease the force on the pedals
as you shift gears. Reduced chain tension helps the chain shift gears quickly and smoothly, which
decreases chain, derailleur, and gear wear.

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Use only one shifter at a time.
Do not shift gears when you ride over bumps
to prevent dropping or jamming the chain or
missing a gear.
Do not ride with the chain in the “cross-
over” position. Cross-over is when you shift
the derailleur so the chain crosses from
the biggest front sprocket to the biggest
rear sprocket (also the smallest sprocket to
smallest sprocket).
In this position, the chain is placed at an
extreme angle causing the chain and gears
to run roughly, and the parts to wear at a
faster than normal rate.
Rear Wheel
Cassette
Small Ring to
Small Ring
Chain Line
Big Ring to
Big Ring
Chain Line
Front
Chainrings
8.1 INTRODUCTION TO ASSEMBLY
NOTE: This owner’s manual is made for several different bicycles.
• Some of the illustrations may vary slightly from the actual product.
• Follow instructions completely.
• If the bicycle has any parts that are not described in this manual, look for separate “Special
Instructions” that are supplied with the bicycle.
• Models may have different accessory items such as bags, baskets, reflectors, cup holders, racks, etc.
• All features, components and accessories are not included on all models.
• Use the Index page to locate specific sections of this manual.
• Please read through this entire manual before beginning assembly or maintenance.
• If you are not confident with assembling this unit, engage a trained professional to assist
with assembly.
8.0. Assembly For Vuly Classic Models

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WARNING: Keep small parts away from children during assembly.
Do not dispose of the carton and packaging until you complete the assembly of the bicycle. This
can prevent accidental disposal of parts of the bicycle.
NOTE: All of the directions (right, left, front, rear, etc.) in this manual are as seen by the rider
while seated on the bicycle.
8.2 TOOLS RECOMMENDED
Flat Screwdriver13mm / 15mm
Spanner
Torque WrenchPhillips Screwdriver 4mm, 5mm, 6mm
Allen Keys
8.3 INSTALLING THE FRONT WHEEL
WARNING:
• Do NOT use axle nuts without serrations to attach the front wheel.
• Ensure the wheel spins freely without contacting brake pads or other parts of the bicycle.
• Failure to obey these steps can allow the front wheel to loosen while riding. This can cause
injury to the rider or others.
NOTE: See Brake Section to loosen and re-attach front brakes (if applicable).
For Bolt-On Systems:
1. If axle nuts (a) and washers (c) are already attached to the front axle, remove and set aside.
2. Set the wheel into the front fork (b).
3. Install wheel retainers (c) making sure the tabs are in the fork tab holes (d).
4. Install the axle nuts (a) with the serrated surface facing IN.
5. With the wheel in the centre of the fork, tighten both axle nuts securely (a).

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For Quick Release Equipped Systems:
1. Standing at the front of the bicycle, place the front wheel between your knees with the disc brake
on the right hand side.
2. Lift the front of the bicycle onto the front wheel (take care in making sure the rotor aligns well
with the brake caliper) and push down making sure the axle fits all the way into the dropouts
of the fork.
3. Tighten the quick release making sure that it is properly positioned within the dropouts and
closed. If the quick release is not closed correctly (in-line with the fork leg), the lever can catch
in the disc brake rotor.
8.4. INSTALLING THE REAR WHEEL
NOTE: If you have disc brakes, be careful not to press the brake lever while the wheel is off the
bicycle. This may close the brake pads making it difficult for the rotor to go back inside the pads..
1. Standing at the rear of the bicycle, with the wheel between your knees, grab the rear derailleur
with your right hand and pull back and push down making sure the top of the chain drops over
the first (or smallest) gear on the cassette. Make sure the wheel axle fits all the way into the
frame of the bicycle.
2. Tighten the quick release making sure that it is properly positioned within the dropouts and
closed. If the quick release is not closed correctly (in-line with the chainstay), the lever can catch
in the disc brake rotor.
D
C
B
A
C

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8.5. INSTALLING THE HANDLEBARS
WARNING: To prevent steering system damage and possible loss of control, ensure that instructions
are followed accurately and a pre-ride check is carried out before every ride. Vuly bicycles come
equipped with a Face Plate Stem. Follow the instructions accordingly.
NOTE: Depending on your bicycle’s design, this may differ a little.
1. Make sure the cables are running freely and are not twisted. NOTE that they can be twisted if
the fork is turned around in the incorrect direction.
2. Remove the faceplate from the stem and insert the handlebar. Place the face plate over the
handlebar and start threading the bolts back into the stem body. Use an Allen key to tighten.
3. Before you fully tighten, use the knurled area (the rough area) to help centre and align your
handlebar. The brake levers should be aligned at 30 degrees.
4. As you are tightening the bolts, the gap between the stem body and face plate needs to be
equal all the way around. Tighten in a criss cross pattern to achieve equal tension.
1
3
2
4
1
4
3
2

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8.6. TESTING HANDLEBAR AND STEM TIGHTNESS
To test the tightness of the stem:
• Straddle the front wheel between your legs.
• Try to turn the front wheel by turning the handlebar
• If the handlebar and stem turn without turning the front wheel, realign the stem with the wheel and
tighten the stem bolts tighter than before.
• Do this test again, until the handlebar and stem do not turn without turning the front wheel.
To test the tightness of the handlebar clamp:
• Hold the bicycle stationary and try to move the ends of the handlebar up and down or forward
and back.
• If the handlebar moves, loosen the bolts of the handlebar clamp.
• Put the handlebar in the correct position and tighten the bolts of the clamp tighter than before.
• Do this test again, until the handlebar does not move in the handlebar clamp.
See Torque Chart for Recommended Fastener Torque.
8.7. INSTALLING THE SEATPOST
WARNING: To prevent the seat coming loose and
possible loss of control, the “Minimum Insertion”
mark on the seatpost must be below the top of
the seat tube.
Seat and Seatpost Setup:
• Loosen bolt on Seatpost Collar so the Seat Post
can move freely.
• Ensure that the “Minimum Insertion” mark on the
Seatpost is below the top of the seat tube.
• Rotate the seat so it is aligned with the frame.
• Adjust the height of the seat to the desired riding
position. See “Adjust Your Saddle to a Comfortable
Height” for more information.
• Tighten Seatpost Collar bolt securely so it supports
the rider without moving.
Testing Seatpost Collar and Seatpost Clamp Tightness

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WARNING: Every time the seat post is loosened or adjusted, make sure the red reflector is
correctly positioned.
• Try to turn the seat side-to-side and to move the front of the seat up and down.
• If the seat moves in the Seatpost Clamp:
• Loosen the Seat Clamp.
• Put the seat in the correct position and tighten the Seat Clamp tighter than before.
• Do this test again, until the seat does not move in the Seat Clamp.
• If the Seatpost moves in the Seat Tube:
• Loosen the Seatpost Collar bolt.
• Put the Seatpost in the correct riding position and tighten the Seatpost Collar bolt tighter than before.
• Do this test again, until the Seatpost does not move in the Seat Tube.
8.8. INSTALLING THE REFLECTORS
NOTE: Reflector Installation is best completed on flat even ground.
• Position FRONT reflector (White) so it points straight forward and is perpendicular to the ground.
• Tighten Clamp Screw.
• Position REAR reflector (Red) so it points straight backwards and is perpendicular to the ground.
• Tighten Clamp Screw.
NOTE: Do not over-tighten. This will damage the Clamp.
B
A

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8.9. INSTALLING THE PEDALS
CAUTION: There is a RIGHT pedal marked R and a LEFT pedal marked L.
NOTE: A Pedal wrench is preferred for attaching pedals. A pedal wrench is supplied with this
bicycle.
• The pedal marked R has right-hand threads. Tighten it in a clockwise direction.
• The pedal marked L has left-hand threads. Tighten it in a counter-clockwise direction.
• Turn the right side pedal marked R into the right side of the crank arm, and the left pedal marked
L into the left side of the crank arm.
TIghten the pedals
Make sure the threads of each pedal are fully into the crank arm.
WARNING: Ensure the pedals are secure in the crank arms so they will not loosen. Periodically
check tightness.