®
Evolution / Evolution-SR
ASSEMBLY INSTRUCTIONS
NS-75
4
step
#1
SCHWINN EVOLUTION - PACKAGE COMPONENTS LIST
Ref. #
1.
25.
27.
A
B
67
39.
50.
51.
Description
Frame
Handle Bar
Seat Slider Assembly with Saddle
Front Stabilizer Bar with Wheels and Feet
Rear Stabilizer Bar with Feet
Small Parts Box
Water Bottle Cage
Small Part Box Contents
42.
Pedals with Toe Clips & Straps (Left & Right)
44.
Pop Pin Assembly for Head Tube
13mm Hex Bolt
Flat Washer
13mm Lock Nut
Tools Supplied
Stamped Steel 13/14/15/17mm Combination Wrench
5mm Hex Wrench
3mm Hex Wrench
1
1
1
Prior to assembly of the product, remove all components from the packaging and check them against the packaged components list supplied above. Once you are certain that all the necessary parts have been supplied, begin with the first assembly step.
Tools Needed
5mm Hex Wrench
3mm Hex Wrench
1 Pair
1
4
8
4
Qty.
1
1
1
1
1
1
2
Stamped Steel
Combination wrench
17/15
13/14
Adjustable wrench (not included)
2
Evolution / Evolution-SR
step
#2
MATERIALS & TOOLS
Front Rear
Ref. #
1
A
B
39
50
51
Description
Frame
Front Stabilizer Bar with Wheels and Feet
Rear Stabilizer Bar with Feet
13mm Hex Bolt
Flat Washer
13mm Lock Nut
Tools Required
Stamped Steel Combination Wrench
Adjustable wrench or 13mm Socket (not supplied)
5mm Hex Tool
A. Position the Front Stabilizer Bar (A) under the frame bracket as shown in the illustration.
B. Make sure the adjustable feet are on the bottom and the transport wheels are facing up and toward the front of the bike.
CAUTION:
IT IS VERY IMPORTANT TO APPLY GREASE TO THE 13mm HEX BOLT (39) PRIOR TO
MOUNTING THE 13mm LOCKNUT (51) THIS WILL ENSURE THAT YOU CAN REMOVE
THE NUT AT A LATER DATE.
1
1
1
C. Attach Front Stabilizer Bar (A) to Frame (1) using two hex bolts (39), four washers (50), and two lock nuts (51). Tighten hardware firmly but do not over tighten as deformation of the stabilizer tube may occur
D. At this time make sure that the adjustable feet with lock nuts are screwed fully into the stabilizer.
E. Position the Rear Stabilizer Bar (B) under the frame bracket as shown in the illustration.
F. Make sure the adjustable feet are on the bottom.
G. Attach Rear Stabilizer Bar (B) to Frame (1) using two hex bolts 39), four washers (50), and two lock nuts (51). Tighten hardware firmly but do not over tighten as deformation of the stabilizer tube may occur
H. At this time make sure that the adjustable feet with lock nuts are screwed fully into the stabilizer.
Qty
1
4
8
1
1
4
NS-75
Evolution / Evolution-SR
3
step
#3
MATERIALS & TOOLS
Ref. #
1
44
25
44, 27, 45
26
67
Description
Frame
Pop Pin Assembly for Head Tube
Handle Bar
Seat Slider Assembly (Pre-Assembled)
Seat Post
Bottle Cage
Qty
1
Tools Required
Adjustable wrench (not supplied) 1
A. Remove the Pop Pin Assembly (44) from the small parts bag and add some grease to the threads of the large 21mm nut that will screw into the head tube boss on the bike.
1
1
1
1
2
B. Thread the Pop Pin Assembly into the head tube boss using a large adjustable wrench, tighten firmly.
C. Using your hand grab the T-handle of the Pop Pin, turn it counter-clockwise to make sure it is free of the securing threads and can be pulled freely.
D. Insert the Handle Bar (25) into the head tube of the bike while pulling the Pop Pin back. Insert the
Handle Bar to the desired height and release the Pop Pin. Make sure the Pop Pin settles into one of the securing holes in the Handle Bar tube. Turn the Pop Pin clockwise threading it into the Pop
Pin Assembly and hand tighten. This will secure the Handlebar at the desired height.
E. Using your hand, grab the T-handle of the Pop Pin attached to the seat tube, turn it counterclockwise to make sure it is free of the securing threads and can be pulled freely.
F. Insert the Seat Post (26) into the seat tube while pulling the Pop Pin back. Insert the Seat Post to the desired height and release the Pop Pin. Make sure the Pop Pin settles into one of the securing holes in the Seat Post tube. Turn the Pop Pin clockwise threading it into the Pop Pin
Assembly and hand tighten. This will secure the Seat Post at the desired height.
G. The Seat Slider Assembly (44,27,45) has been pre-assembled at the factory. Insert the front
(saddle nose side) of the Seat Slider Assembly into the back of the seat post slider tube (horizontal tube at the top). There is a small spring pin at the rear of the slider tube on the Seat
Post that must be depressed to allow the Seat Slider Assembly to fully attach to the Seat Post.
This can be can be accomplished by laying the Seat Slider Assembly on the spring pin, push down on the entire Seat Slider Assembly so that the spring pin is depressed. While pulling down on the Pop Pin push the Seat Slider Assembly onto the seat post slider tube. When the
Seat Slider has moved far enough forward the spring pin will pop out of the back. This secured the Seat Slider to the seat post tube and prevents it from inadvertently separating from the seat post slider tube.
H. Using a 3mm Hex Wrench, remove the screws pre-assembled to the fork legs of the bike.
Position the bottle cage (67) on the side of the bike and tighten the screws securely to the fork leg.
4
Evolution / Evolution-SR
step
#4
MATERIALS & TOOLS / INITIAL SETUP ADJUSTMENTS
Ref. # Description
1 Frame
42 Pedals with Toe Clips & Straps (Left & Right)
Qty
1
1 Pair
Tools Required
Stamped Steel Combination Wrench 1
A. Remove pedals (42) from the small parts box and look at the ends of the pedal threads. You will notice that each pedal is market with an "R" or an "L" on the very end of the spindle past the threads. This mark indicates which side of the bike the pedal is intended to mount. This is important since the thread directions are different for each pedal.
B. Locate the pedal that has the "R" on the spindle. This pedal is for the right side crank arm of the bike (chain guard side) and is right hand threaded (turn clockwise to tighten). It is a good idea to apply grease to the threads before attaching them to the crank, this will assure that they can be removed in the future. Using the supplied Combination Wrench thread the right pedal on to the crank arm, tighten firmly.
C. Locate the pedal that has the "L" on the spindle. Follow the directions in step B. however, you will need to turn the spindle left (counter-clockwise) to tighten as the "L" spindle is reverse threaded.
Prior to first using the Schwinn Evolution bike it is a good idea to follow these initial set up steps.
A. Move bike into its final location. Confirm that all four feet are firmly in contact with the floor and that the bike is stable. If any of the feet are not making full contact it is recommended that you adjust them by turning the entire foot assembly counter-clockwise which will extend it further from the stabilizer bar. Once the foot is in full contact and the bike is stable, thread the jam nut clockwise until it comes into contact with the stabilizer at the point the foot assembly threads in. Tighten the jam nut snug using an adjustable wrench. This will secure the foot at the desired height.
B. With the resistance adjustment knob turned fully in the counter-clockwise position (no brake contact with flywheel) it is recommended that you soak the brake pads with Schwinn Fit-Tech Lube.
This will extend the life of the brake pads and assure a smooth resistance interface with the flywheel.
C. Once the pads are lubricated it is recommended that you tighten the resistance adjustment knob clockwise to tighten the brake pads against the flywheel surface. Do this until the brake pads are firmly clamped against the flywheel. This will set the brake parts and give the springs some initial compression. This process will also assure that the Fit-Tech Lube penetrates the entire brake pad surface.
D. Confirm that the Saddle is positioned in the desired location on the saddle mounting bracket. If the angle of the saddle or the fore/aft position of the saddle needs to be adjusted, use the Combination
Wrench to loosen the 14mm nuts on either side of the saddle mounting bracket. This will allow you to adjust the tilt angle and fore/aft position of the saddle. Once in the correct position, tighten both
14mm nuts on the saddle mounting bracket with the Combination Wrench.
That's it! Initial set up is complete and you can now enjoy all these features and quality of you new Scwhinn Evolution Bike!
NS-75
Evolution / Evolution-SR
5
Tech
Info
EVOLUTION ASSEMBLY DRAWING AND REPLACEMENT PARTS
3
44
42
38
49
28
27
37
63
30
22
50
53
39
45
29
9
51
50
24
69
21
26
13
6
EVOLUTION
14
1
20
61
11
14
7
44
2
58
57
56
18
12
4
18
66
67
60
32
36
33
19
17
16
68
9
5
25
38
49
54
55
20
44
66
23
8
42
63
21
24
46
21
35
43
39
50
21 10
50
51
34
47
35
40
31
46
48
50
41
51
50
52
Dwg# Description Part #
60
61
63
66
55
56
57
58
51
52
53
54
47
48
49
50
67
68
69
43
44
45
46
39
40
41
42
35
36
37
38
31
32
33
34
27
28
29
30
23
24
25
26
19
20
21
22
14
16
17
18
10
11
12
13
8
9
6
7
1
4
5
2
3
FRAME 84985
CHAINGUARD (INNER)
CHAINGUARD (OUTER)
SHROUD (RIGHT)
SHROUD (LEFT)
84986
84982
80011
80010
RUBBER RING FOR OUTER CHAINGUARD 80003
STAINLESS STEEL AXLE NUT 3/8X26TX11T 95149
CHAIN ADJUST BRACKET (LEFT)
SLEEVE FOR FRAME
84987
80001
STAINLESS CHAIN TEN. BOLT M6X1.0X60L 84988
BOTTLE HOLDER 80012
CHAIN ADJUST BRACKET (RIGHT)
RUBBER FRAME GUARD
84989
80014
STAINLESS SELF-TAPPING SCREW M5X12L 80040
PROTECTIVE PLASTIC STICKER (B) 80041
PROTECTIVE PLASTIC STICKER (A)
MACHINE SCREW M5X.08X12L SS
80042
84957
EMERGENCY BRAKE LEVER 80009
B.B. SET, OVERDRIVE W/BOLTS 68X113L 84990
STAINLESS WASHER 16 X 6.5 X1
RIGHT CRANK W/SPOCKET, ISIS M12
95431
80034
LEFT CRANK ARM , ISIS 80035
STAINLESS HEX HEAD BOLT M6X1.0X12L
95432
HANDLEBAR BLACK TEXTURED
SEAT POST, STAINLESS
84991
84992
SEAT ADJUSTMENT BRACKET
SLEEVE FOR SEAT SLIDER
SEAT RETAINING PIN
RETAINING PIN COVER
84993
80002
80006
80013
RESISTANCE ASSEMBLY
TENSION ADJUSTING KNOB
TENSION KNOB RING
ROD CARRIER
NUT FOR RES. ASSM. M6X1.0 SS
PLASTIC BALL RING
REAR STABILIZER
HEX NUT FOR LEVELING FEET 3/8
80008
80017
80005
80007
95456
80004
84984
80016
STAINLESS HEX HEAD BOLT M8X1.25X50L 80030
FRONT STABILIZER 84983
BOLT TRANSPORT WHL M8X1.25X45L SS 92218
PEDALS 9/16" 95129
FRAME PLUG FOR BRAKE ASSM.
T-HANDLE POP PIN DOUBLE LEAD
SEAT, 7777-1, BLACK
YELLOW PLASTIC BUSHING SET OF 2
92206
84994
93092
92204
SQUARE NUT
BRAKE PADS
LEVELER FOOT
WASHER 19 X 8.5 X 1MM SS
SCREW NUT M8 X 1.25 SS
TRANSPORTATION WHEEL
CHAIN 106L 1/2X3/32"
FLYWHEEL COMPLETE SET
HUB SHELL PLASTIC COVER
SPOCKET 16t (BLACK)
SPROCKET WASHER
LOCK NUT
AXLE SET
BADGE SCHWINN LOGO 33MM
CRANK BOLT - 1EA M12
BOTTLE CAGE BOLT M5X.8 X16L
BOTTLE CAGE
RUBBER FRAME GUARD STRIP
BADGE SCHWINN LOGO 40MM
92451
84997
95457
95450
95125
80047
80044
95428
98022
92874
84995
95426
91731
92220
80043
84996
84998
84999
80048
6
Evolution / Evolution-SR
Tech
Info
EVOLUTION-SR ASSEMBLY DRAWING AND REPLACEMENT PARTS
3
44
42
38
49
28
27
37
63
30
22
50
53
39
45
29
51
50
24
69
21
9
56
EVOLUTION-SR
26
13
55
6
14
62
1
20
11
14
60
65
7
44
59
58
61
2
18
12
4
18
66
64
67
32
36
33
19
17
16
68
54
9
5
25
38
49
20
44
66
57
64
23
8
42
63
21
24
46
21
43
35
39
50
21 10
50
51
34
47
35
40
31
46
48
50
41
51
50
52
Dwg# Description Part #
43
44
45
46
47
48
49
50
37
38
39
40
41
42
31
32
33
34
35
36
23
24
25
26
27
28
29
30
17
18
19
20
21
22
10
11
12
13
14
16
5
6
7
8
9
1
2
3
4
57
58
59
60
61
62
51
52
53
54
55
56
63
64
65
66
67
68
69
FRAME 84985
CHAINGUARD (INNER)
CHAINGUARD (OUTER)
SHROUD (RIGHT)
84986
84982
80011
SHROUD (LEFT) 80010
RUBBER RING FOR OUTER CHAINGUARD 80003
STAINLESS STEEL AXLE NUT 3/8X26TX11T 95149
CHAIN ADJUST BRACKET (LEFT)
SLEEVE FOR FRAME
84987
80001
STAINLESS CHAIN TEN. BOLT M6X1.0X60L 84988
BOTTLE HOLDER 80012
CHAIN ADJUST BRACKET (RIGHT) 84989
RUBBER FRAME GUARD 80014
STAINLESS SELF-TAPPING SCREW M5X12L 80040
PROTECTIVE PLASTIC STICKER (B) 80041
PROTECTIVE PLASTIC STICKER (A)
MACHINE SCREW M5X.08X12L SS
EMERGENCY BRAKE LEVER
80042
84957
80009
B.B. SET, OVERDRIVE W/BOLTS 68X113L 84990
STAINLESS WASHER 16 X 6.5 X1 95431
RIGHT CRANK W/SPOCKET, ISIS M12 80034
LEFT CRANK ARM , ISIS 80035
STAINLESS HEX HEAD BOLT M6X1.0X12L
95432
HANDLEBAR BLACK TEXTURED 84991
SEAT POST, STAINLESS
SEAT ADJUSTMENT BRACKET
SLEEVE FOR SEAT SLIDER
SEAT RETAINING PIN
RETAINING PIN COVER
84992
84993
80002
80006
80013
RESISTANCE ASSEMBLY
TENSION ADJUSTING KNOB
TENSION KNOB RING
ROD CARRIER
NUT FOR RES. ASSM. M6X1.0 SS
PLASTIC BALL RING
80008
80017
80005
80007
95456
80004
REAR STABILIZER
HEX NUT FOR LEVELING FEET 3/8
84984
80016
STAINLESS HEX HEAD BOLT M8X1.25X50L 80030
FRONT STABILIZER 84983
BOLT TRANSPORT WHL M8X1.25X45L SS 92218
PEDALS 9/16" 95129
FRAME PLUG FOR BRAKE ASSM.
T-HANDLE POP PIN DOUBLE LEAD
SEAT, 7777-1, RED
YELLOW PLASTIC BUSHING SET OF 2
SQUARE NUT
BRAKE PADS
LEVELER FOOT
WASHER 19 X 8.5 X 1MM SS
92206
84994
92202
92204
98022
92874
84995
95426
SCREW NUT M8 X 1.25 SS
TRANSPORTATION WHEEL
CHAIN 106L 1/2X3/32"
FLYWHEEL COMPLETE SET
FLANGED HUB LOCK NUT
BEARING RETAINER RING
HUB SHELL PLASTIC COVER
INNER ADJ SR PLATE
CONICAL SPRING
INTERFACING PLATE TO BRAKE PADS
SR BRAKE PAD SET, WHITE U.H.P.
HUB SPOCKET W/BEARING
CRANK BOLT - 1EA M12
AXLE SET
BADGE SCHWINN LOGO 33MM
BOTTLE CAGE BOLT M5X.8 X16L
BOTTLE CAGE
RUBBER FRAME GUARD STRIP
BADGE SCHWINN LOGO 40MM
91731
92210
80043
92207
92214
92458
92451
92452
92208
92453
92213
98419
80044
98414
80047
95428
84998
84999
80048
4
NS-75
Evolution / Evolution-SR
7
®
Nautilus Health & Fitness Group • 1886 Prairie Way• Louisville, CO 80027
© 2003 Nautilus, Inc. • SCHWINNFITNESS.COM
1.800.864.1270
