Sunny Health & Fitness EVOLUTION PRO SF-B1714 User manual

EVOLUTION PRO MAGNETIC BELT
DRIVE INDOOR CYCLING BIKE
SF-B1714
USER MANUAL
IMPORTANT! Please retain owner’s manual for maintenance and adjustment instructions. Your
satisfaction is very important to us, PLEASE DO NOT RETURN UNTIL YOU HAVE CONTACTED
US: [email protected] or 1- 877 - 90SUNNY (877-907-8669).

1
IMPORTANT SAFETY INFORMATION
We thank you for choosing our product. To ensure your safety and health, please use this
equipment correctly. It is important to read this entire manual before assembling and using the
equipment. Safe and effective use can only be achieved if the equipment is assembled,
maintained, and used properly. It is your responsibility to ensure that all users of the equipment
are informed of all warnings and precautions.
1. Before starting any exercise program, you should consult your physician to determine if you
have any medical or physical conditions that could put your health and safety at risk or prevent
you from using the equipment properly. Your physician’s advice is essential if you are taking
medication that affects your heart rate, blood pressure, or cholesterol level.
2. Be aware of your body’s signals. Incorrect or excessive exercise can damage your health. Stop
exercising if you experience any of the following symptoms: pain, tightness in your chest,
irregular heartbeat, shortness of breath, lightheadedness, dizziness, or feelings of nausea. If
you do experience any of these conditions, you should consult your physician before
continuing with your exercise program.
3. Keep children and pets away from the equipment. The equipment is designed for adult use
only.
4. Use the equipment on a solid, flat level surface with a protective cover for your floor or carpet.
To ensure safety, the equipment should have at least 2 feet (60 CM) of free space all around it.
5. Ensure that all nuts and bolts are securely tightened before using the equipment. The safety of
the equipment can only be maintained if it is regularly examined for damage and/or wear and
tear.
6. Always use the equipment as indicated. If you find any defective components while assembling
or checking the equipment, or if you hear any unusual noises coming from the equipment
during exercise, discontinue use of the equipment immediately and do not use until the
problem has been rectified.
7. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may
become entangled in the equipment.
8. Do not place fingers or objects into the moving parts of the equipment.
9. The maximum weight capacity of this unit is 330 pounds (150 KG).
10.The equipment is not suitable for therapeutic use.
11.To avoid bodily injury and/or damage to the product or property, proper lifting and moving are
required.
12.Your product is intended for use in cool and dry conditions. You should avoid storage in
extreme cold, hot, or damp areas as this may lead to corrosion and other related problems.
13.This equipment is designed for indoor and home use only; it is not intended for commercial use.

2
EXPLODED DIAGRAM
HARDWARE PACKAGE
#23 M10X28 1PC
#22 M10x20 1PC
#35 M10 4PCS
#24 M10 1PC
#36 M10x55 4PCS
#25 d19.5xФ38x2T 1PC
#37 d10xФ19x1.5T 4PCS
#46 d10xФ29x2T 2PCS
#89 S14 S17 1PC
#90 S13 S15 1PC
#93 S14 S17 S19 1PC

3
PARTS LIST
No.
Description
Spec.
Qty.
No.
Description
Spec.
Qty.
1
Main Frame
1
35
Cap Nut
M10
4
2
Front Stabilizer
40x80x2T
1
36
Carriage Bolt
M10x55
4
3
Rear Stabilizer
40x80x2T
1
37
Washer
d10xФ19x1.5T
6
4
Handlebar Post
40x80x2T
1
38
Hex Nut
M10x6T
4
5
Seat Post
40x80x2T
1
39
Hex Socket Head
Bolt
M8x38
2
6
Handlebar
Φ25.4x2T
1
40
Spring
Φ2.6x18
1
7
Seat Column
1
41
Adjustment Bar
Φ6x60
1
8
Plastic Fastener
50x100x100mm
2
42
Compressed
Spring
Φ1.5x9
1
9
Seat
VL-6100
1
43
Crank Plug
2
10
Flywheel
Φ468
1
44
Flange Nut
M12x1.5x10.4T
4
11
Belt Wheel with
Axis
Φ260
1
45
Hex Socket Head
Bolt
M8x15
3
12
Belt
1590 PK5
1
46
Washer
d10xФ29x2T
2
13
Right Chain
Cover
1
47
Self-tapping
Screw
M5x12
3
14
Left Chain Cover
1
48
Bottle Holder
1
15
Right Inner
Chain Cover
1
49
Screw
M5x10
2
16
Left Inner Chain
Cover
1
50
Philips Screw
M3x10
1
17
Side Trim Cover
1
51
Steel Sleeve
Φ12x17x9
1
18R
Right Crank
1
52
Self-tapping
Screw
M4.5x15
2
18L
Left Crank
1
53
Self-tapping
Screw
M4.2x10
13
19
Plastic Cap for
Crank
2
54
Hex Bolt
M6x35
1
20R
Refer to #94R
-
55
Idle Wheel
Fixture
1
20L
Refer to #94L
-
56
Nylon Nut
M10x9T
2
21
Spring Knob
M16x26
2
57
Steel Sleeve
Φ25.1x32x10T
1
22
L-shaped Knob
M10x20
1
58
Steel Bearing
6005-2RS
2
23
Knob
M10x28
1
59
C-ring
Φ20
2
24
Lock Nut
M10
1
60
C-ring
Φ25
1
25
Washer
d19.5xФ38x2T
1
61
Idle Wheel
1
26R
Right Magnet
Plastic Cover
1
62
Wave Washer
27x34x0.3T
1
26L
Left Magnet
Plastic Cover
1
63
Plastic Washer
10x20x2T
2
27
Support Bar
20x20x1.4T
1
64
Plug
Φ17
1
28
Magnet Bracket
1
65
Steel Sleeve
Φ10.2x15x6T
1
29
Brake Rod
1
66
Axis
Φ20x155mm
1
30
Fixed Cover
1
67
Wave Washer
21x27x0.3T
1
31
Groove Fastener
2
68
Washer
20.5x25x0.5T
1
32
Spring Washer
1
69
Hex Bolt
M10x32
1
33
Nylon Nut
M6
2
70
Washer
12x17x1.0T
2
34
Nylon Nut
M8
2
71
Plastic Bearing
Φ12.8x21.4x6.7T
4

4
No.
Description
Spec.
Qty.
No.
Description
Spec.
Qty.
72
Plastic Sleeve
Φ7.9x12.7x23.5
mm
2
85
Washer
10x20x2T
1
73
Fixed Plate
2
86
Plastic Spacer
34.8x34.8x6T
1
74
Cushion Knob
M10x25
4
87
Oval Cover
1
75
Cap
Φ76
4
88
Self-tapping
Screw
2
76
Transport Wheel
Φ70
2
89
Wrench
S14 S17
1
77
Tension Control
Knob
M10
1
90
Wrench
S13 S15
1
78
Bolt
M5x15
2
91
N/A
-
79
Bolt
M5x10
2
92L
Left Lock Nut
9/16
1
80
Self-tapping
Screw
M4.5x25
5
92R
Right Lock Nut
9/16
1
81
Plastic Cap
1
93
Spanner
S14 S17 S19
1
82
Washer
12x24x1.5T
2
94R
Right Pedal
JD-304V
1
83
Washer
Φ5
2
94L
Left Pedal
JD-304V
1
84
Plastic Cover
1
Ordering Replacement Parts (U.S. and Canadian Customers only)
Please provide the following information in order for us to accurately identify the part(s) needed:
✓The model number (found on cover of manual)
✓The product name (found on cover of manual)
✓The part number found on the “EXPLODED DIAGRAM” and “PARTS LIST” (found near the front
of the manual
Please contact us at [email protected] or 1- 877 - 90SUNNY (877-907-8669).

5
ASSEMBLY INSTRUCTIONS
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at [email protected] or 1-877-90SUNNY (877-
907-8669).
STEP 1:
Attach Rear Stabilizer (No. 3) to
Main Frame (No. 1) using 2 Carriage
Bolts (No. 36), 2 Washers (No. 37),
and 2 Cap Nuts (No. 35). Tighten
with Wrench (No. 89).
Attach Front Stabilizer (No. 2) to
Main Frame (No. 1) using 2 Carriage
Bolts (No. 36), 2 Washers (No. 37),
and 2 Cap Nuts (No. 35). Tighten
with Wrench (No. 89).
STEP 2:
Insert Handlebar Post (No. 4) into
Main Frame (No. 1) and attach with
Spring Knob (No. 21).
#35 M10 4PCS
#36 M10x55 4PCS
#37 d10xФ19x1.5T 4PCS
#89 S14 S17 1PC
#21 M16x26 1PC

6
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at [email protected] or 1-877-90SUNNY (877-
907-8669).
STEP 3:
Secure the Handlebar (No. 6) onto the
Handlebar Post (No. 4) using Knob
(No. 23), Washer (No. 46), Washer
(No. 25), and Lock Nut (No. 24).
STEP 4:
Unscrew 2 nuts on Seat (No. 9), then
attach Seat Column (No. 7) to Seat
(No. 9) and screw in the nuts. Tighten
with Wrench (No. 90).
Insert the Seat Column (No. 7) into
Seat Post (No. 5). Tighten using the
L-shaped Knob (No. 22) and Washer
(No. 46).
#23 M10x28 1PC
#46 d10xФ29x2T 1PC
#25 d19.5xФ38x2T 1PC
#24 M10 1PC
#46 d10xФ29x2T 1PC
#22 M10x20 1PC
#90 S13 S15 1PC

7
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at [email protected] or 1-877-90SUNNY (877-
907-8669).
STEP 5:
Remove the Left Lock Nut (No. 92L)
located on the Left Pedal (No. 94L).
Screw the Left Pedal (No. 94L)
counter-clockwise into Left Crank
(No. 18L). Once properly screwed into
place, use Wrench (No. 90) to hold
the bolt of the pedal and screw in the
Left Lock Nut (No. 92L) clockwise to
the thread end of the Left Pedal (No.
94L) securely with Spanner (No. 93).
Remove the Right Lock Nut (No.
92R) located on the Right Pedal (No.
94R).
Screw the Right Pedal (No. 94R)
clockwise into Right Crank (No.
18R). Once properly screwed into
place, use Wrench (No. 90) to hold
the bolt of the pedal and screw in the
Right Lock Nut (No. 92R) counter-
clockwise to the thread end of the
Right Pedal (No. 94R) securely with
Spanner (No. 93).
STEP 6:
Remove the 2 Bolts (No. 78) on the
Main Frame (No. 1).
Reattach Bolts (No. 78) back onto the
Main Frame (No. 1) along with the
Bottle Holder (No. 48). Tighten with
Spanner (No. 93).
The assembly is complete!
---#90 S13 S15 1PC
---#93 S14 S17 S19 1PC
---#93 S14 S17 S19 1PC

8
ADJUSTMENTS & USAGE GUIDE
TENSION ADJUSTMENT
Turn Tension Control Knob (No. 77)
clockwise to increase tension.
Turn Tension Control Knob (No. 77)
counter-clockwise to decrease
tension.
EMERGENCY BRAKE
Push down and hold the Tension
Control Knob (No. 77) to stop the
flywheel.
HANDLEBAR ADJUSTMENT
Loosen the Spring Knob (No. 21)to
raise or lower the handlebar to the
desired position. Make sure the Spring
Knob (No. 21)settles into the desired
hole. Secure it firmly by turning
clockwise.
HANDLEBAR ADJUSTMENT
Loosen the Knob (No. 23) to move the
handlebar forward or backward to the
desired position. Once the handlebar is
in the desired position, firmly secure the
Knob (No. 23) by turning clockwise.
MOVING THE BIKE
Steadily push down from the front of
Handlebar (No. 6) to tilt the bike
towards you. With the transportation
wheels in motion, you can gently
move the bike to the desired location.
Move with caution as you transport
the bike as impact may cause
damage to the equipment.
SEAT ADJUSTMENT
Loosen the Spring Knob (No. 21)
to raise or lower the Seat Post (No.
5) to the desired position. Make
sure the Seat Post (No. 5) is
secure into the desired hole.
SEAT ADJUSTMENT
Loosen the L-shaped Knob (No. 22)
to move the seat forward or
backward to the desired position.
Once the position is located, firmly
secure the L-shaped Knob (No. 22)
by turning clockwise.
PEDAL STRAP
ADJUSTMENT
Your feet should be secured in the
toe-clips during exercise. Place
your foot as far forward into the toe-
clips as you can. With your foot in
place, turn the crank to bring one
foot to within arm’s reach, grasp the
pedal strap, and pull it upward to
tighten the toe-clip cage. Then,
insert the strap back into the hoop
of the toe-clip. Repeat this process
to secure your other foot.
ADJUSTING THE BALANCE
To achieve a smooth and comfortable
ride, ensure the bike is stable. If you
notice the bike is unbalanced during use,
adjust the foot levelers located beneath
the front and rear stabilizers. To do so,
rotate the Cushion Knob (No. 74) until
the bike becomes level with the floor.
77
77
22

9
MAINTENANCE INSTRUCTIONS
This is general information for daily, weekly, and monthly maintenance to be performed on your
bike.
Version 2.4
DAILY MAINTENANCE
After each exercise session, wipe down all
the equipment: seat, frame, and handlebars.
Pay special attention to the seat post,
handlebar post, and belt/chain guard. Sweat
is very corrosive and may cause problems
that require part replacement later.
1. Get on the bike and engage the drive
train.
2. Pay attention to any vibrations felt
through the pedals. If you feel any
vibrations, you may need to tighten the
pedals, bottom bracket, or adjust the drive
belt/chain tension.
3. Use a wrench to tighten the pedals until
they are secure.
MONTHLY MAINTENANCE
1. Check if all hardware is secure, such as:
water bottle holder, flywheel nuts, belt/chain
guard bolts, brake caliper lock nuts, and
brake caliper tension rod nuts.
2. Inspect the brake tension rod for signs of
wear such as, missing threads. Clean and
lubricate the brake tension rod.
3. Clean and lubricate the seat post, handlebar
post, and seat slider. Remove any buildup of
foreign material.
WEEKLY MAINTENANCE
1. Inspect moving parts and tighten the
hardware.
2. Inspect pull pin frame fittings to make
sure the fittings are secure. Loose frame
fittings may strip out threads over time
and cause extensive damage.
3. Clean and lubricate pop pin assemblies.
Pull on the pin and spray a small amount
of lubricant onto the shaft.
4. Tighten the seat hardware to make sure
the seat is level and centered.
5. Brush and treat the resistance pads.
Remove any foreign material that may
have collected on the pads. Spray the
pads with silicone lubricant. This helps to
reduce noise from friction between the
pads and the flywheel.
6. Visually inspect the bottom bracket, toe-
clips, and toe straps. If any of them are
loose or disconnected, attach and tighten.
LEATHER BRAKE PAD CARE (If Applicable)
1. Perform this maintenance when the brake
pad is first installed and for the life of the
brake pad. Following these simple guidelines
can increase the life of your brake pads.
2. Some brake pad assemblies are pre-
lubricated. Squeeze the brake pad. If
lubricant is released, then the pad has been
pre-lubricated.
3. If the brake pad is dry, coat the brake pad
with 3-n-1 oil. Brush the leather with a clean,
wire bristle brush, and then apply the oil. The
oil should be allowed to soak in to the pad.
Repeat 4-5 times until the pad is saturated,
but not dripping with oil. When the pad is
saturated, it will no longer absorb oil.
4. Inspect the brake pad weekly and lubricate if
needed. The pad should not have a glazed
appearance. If the pad appears glazed, then
brush it with wire brush and apply lubricant
as needed. If any of the sponge padding is
showing through the leather pad, the brake
pad should be replaced.