Blur 4 MY22

Model Specs

Suspension System Superlight™
Front Derailleur No compatibility
Headset Integrated (IS41/52)
Seat Post Diameter 31.6mm
Seat Clamp Diameter 36.4mm
Shock Length 190mm
Shock Stroke 40mm (XC) | 45mm (TR)
Fork Compatibility 100-120mm
Bottom Bracket Shell 73mm Threaded
Max Tire Clearance 2.4"
Max Chainring Size 36t
Water Bottle Mounts 2 inside main triangle | 1 under downtube
Shock Bushing Size Front 20x8
Shock Bushing Size Rear 20x8
Rear Brake Mount 160 PM
Fork Offset 44mm

Geometry

Configuration
All units are in millimeters or degrees.
s m l xl
A. Reach 425 450 470 495
B. Stack 578.3 587.6 596.9 610.8
Head tube angle 68.3° 68.3° 68.3° 68.3°
L. Seat Tube Length 405 430 470 520
F. Front Center 685.8 714.5 738.2 768.7
H. BB Height 330.5 330.5 330.5 330.5
I. BB Drop 42 42 42 42
Wheel base 1115.8 1147 1173.2 1206.2
G. Rear Center 430 432.5 435 437.5
Headtube length 90 100 110 125
M. Top Tube Length 563.9 592.8 616.9 647.2
D. Seat Tube Angle 76.5º 76.3º 75.8º 75.7º
J. Standover Height 736.6 740.1 739.2 745.1
s m l xl
A. Reach 412.3 437.8 457.5 482.5
B. Stack 587.4 597 606.5 620.7
Head tube angle 67.1º 67.1º 67.1º 67.1º
L. Seat Tube Length 405 430 470 520
F. Front Center 695 723.7 747.4 778
H. BB Height 339.9 339.7 339.6 339.4
I. BB Drop 32.6 32.8 32.9 33.1
Wheel base 1125.8 1157 1183.2 1216.3
G. Rear Center 430.8 433.3 435.8 438.3
Headtube length 90 100 110 125
M. Top Tube Length 568.4 597.3 621.4 651.7
D. Seat Tube Angle 75.1º 75º 74.9º 74.8º
J. Standover Height 743.5 746.4 745.4 750.1

Suspension Setup

Rockshox SID RL 120
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Rebound (from closed)
100 45 64 19
120 54 70 18
140 64 90 16
160 73 105 15
180 82 120 13
200 91 135 10
220 100 150 8
240 109 167 6
260 118 193 5
Fox Float DPS Performance
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Sag Rebound (from closed)
100 45 95 28-30%, 12.5-13.5mm 8
120 54 120 28-30%, 12.5-13.5mm 7
140 64 140 28-30%, 12.5-13.5mm 7
160 73 165 28-30%, 12.5-13.5mm 6
180 82 190 28-30%, 12.5-13.5mm 6
200 91 210 28-30%, 12.5-13.5mm 6
220 100 235 28-30%, 12.5-13.5mm 5
240 109 260 28-30%, 12.5-13.5mm 5
260 118 280 28-30%, 12.5-13.5mm 5
Rockshox SID SL Select + 100 remote
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Rebound (from closed)
100 45 64 19
120 54 70 18
140 64 90 16
160 73 105 15
180 82 120 13
200 91 135 10
220 100 150 8
240 109 167 6
260 118 193 5
Rockshox SIDLuxe Select + remote
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Sag Rebound (from closed)
100 45 105 28-30%, 11-12mm 5
120 54 125 28-30%, 11-12mm 5
140 64 150 28-30%, 11-12mm 4
160 73 170 28-30%, 11-12mm 4
180 82 195 28-30%, 11-12mm 4
200 91 215 28-30%, 11-12mm 3
220 100 240 28-30%, 11-12mm 3
240 109 260 28-30%, 11-12mm 3
260 118 285 28-30%, 11-12mm 3
Fox SC 34 Performance 120
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Rebound (from closed)
100 45 49 15
120 54 58 13
140 64 68 11
160 73 77 9
180 82 86 7
200 91 96 5
220 100 105 3
240 109 114 1
Fox Float DPS Performance
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Sag Rebound (from closed)
100 45 95 28-30%, 12.5-13.5mm 8
120 54 120 28-30%, 12.5-13.5mm 7
140 64 140 28-30%, 12.5-13.5mm 7
160 73 165 28-30%, 12.5-13.5mm 6
180 82 190 28-30%, 12.5-13.5mm 6
200 91 210 28-30%, 12.5-13.5mm 6
220 100 235 28-30%, 12.5-13.5mm 5
240 109 260 28-30%, 12.5-13.5mm 5
260 118 280 28-30%, 12.5-13.5mm 5
Rockshox SID SL Select + 100 remote
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Rebound (from closed)
100 45 64 19
120 54 70 18
140 64 90 16
160 73 105 15
180 82 120 13
200 91 135 10
220 100 150 8
240 109 167 6
260 118 193 5
Rockshox SIDLuxe Select + remote
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Sag Rebound (from closed)
100 45 105 28-30%, 11-12mm 5
120 54 125 28-30%, 11-12mm 5
140 64 150 28-30%, 11-12mm 4
160 73 170 28-30%, 11-12mm 4
180 82 195 28-30%, 11-12mm 4
200 91 215 28-30%, 11-12mm 3
220 100 240 28-30%, 11-12mm 3
240 109 260 28-30%, 11-12mm 3
260 118 285 28-30%, 11-12mm 3
Fox SC 34 Performance Elite 120
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Rebound (from closed) Compression
100 45 49 14 15
120 54 58 12 15
140 64 68 10 15
160 73 77 8 15
180 82 86 6 15
200 91 96 5 15
220 100 105 3 15
240 109 114 1 15
Fox Float DPS Performance Elite
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Sag Rebound (from closed)
100 45 95 28-30%, 12.5-13.5mm 8
120 54 120 28-30%, 12.5-13.5mm 7
140 64 140 28-30%, 12.5-13.5mm 7
160 73 165 28-30%, 12.5-13.5mm 6
180 82 190 28-30%, 12.5-13.5mm 6
200 91 210 28-30%, 12.5-13.5mm 6
220 100 235 28-30%, 12.5-13.5mm 5
240 109 260 28-30%, 12.5-13.5mm 5
260 118 280 28-30%, 12.5-13.5mm 5
Rockshox SID SL Ultimate 100 remote
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Rebound (from closed)
100 45 64 19
120 54 70 18
140 64 90 16
160 73 105 15
180 82 120 13
200 91 135 10
220 100 150 8
240 109 167 6
260 118 193 5
Rockshox SIDLuxe Ultimate remote
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Sag Rebound (from closed)
100 45 105 28-30%, 11-12mm 5
120 54 125 28-30%, 11-12mm 5
140 64 150 28-30%, 11-12mm 4
160 73 170 28-30%, 11-12mm 4
180 82 195 28-30%, 11-12mm 4
200 91 215 28-30%, 11-12mm 3
220 100 240 28-30%, 11-12mm 3
240 109 260 28-30%, 11-12mm 3
260 118 285 28-30%, 11-12mm 3
Fox SC 34 Factory 120
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Rebound (from closed) Compression
100 45 49 14 15
120 54 58 12 15
140 64 68 10 15
160 73 77 8 15
180 82 86 6 15
200 91 96 5 15
220 100 105 3 15
240 109 114 1 15
Fox Float DPS Factory
Rider Weight (lbs) Rider Weight (kgs) Pressure (psi) Sag Rebound (from closed)
100 45 95 28-30%, 12.5-13.5mm 8
120 54 120 28-30%, 12.5-13.5mm 7
140 64 140 28-30%, 12.5-13.5mm 7
160 73 165 28-30%, 12.5-13.5mm 6
180 82 190 28-30%, 12.5-13.5mm 6
200 91 210 28-30%, 12.5-13.5mm 6
220 100 235 28-30%, 12.5-13.5mm 5
240 109 260 28-30%, 12.5-13.5mm 5
260 118 280 28-30%, 12.5-13.5mm 5

Exploded Diagrams

Downtube Protector, Bottle Cage Bolts, Seat Collar, and Headbadge
label part_number quantity name blurb torque
A 67-19217 1 Head Tube Badge Clean frame surface, center on headtube
B 26-20124 7 M5x16 Water Bottle screw Apply grease to threads
C 30-22562 1 Downtube Protector
D 26-18382 1 M4x12 BHC Apply grease to treads 0.65 Nm
E 34-20201 1 36.4 Seat Collar
Upper Link and Lower Pivot Hardware
label part_number quantity torque name blurb
A 26-20122 2 16 Nm M10x23 Screw Apply Loctite 242 to threads only, apply grease to shaft only
B 26-22662 2 20 Nm M8x35 Shock Bolt Apply Loctite 242 to threads
C 08-23720 1 13.6 Nm Pivot Axle M10x81 Apply Loctite 242 to threads only, apply grease to shaft only
D 26-15632 1 M5 Tapered Washer Apply grease to surface
E 26-12652 1 M5 Washer
F 26-15946 1 5.6 Nm M5x20 SHCS Apply Loctite 242 to threads
G 08-22530 1 20 Nm Pivot axle M15x90.75 Apply Loctite 242 to threads only, apply grease to shaft only
H 26-15633 1 M6 Tapered Washer Apply grease to surface
I 26-11817 1 M6 Washer
J 26-15947 1 9 Nm M6x20 SHCS Apply Loctite 242 to threads
Rear Axle, Chainstay Protector, Derailleur Hanger, and Chainguide
label part_number quantity name blurb torque
A 08-22209 1 Rear axle 12x173.7 Apply grease to shaft and threads
B 23-23491 1 SCB UDH Interchangeable with Sram UDH
C 26-23492 1 SCB UDH screw Reverse thread 20 Nm
D 30-20189 1 Chainstay Protector
E 30-20189 1 Chainstay Protector
F 30-21453 1 Seatstay Protector
G 26-22570 1 M5x12 HHS Apply Loctite 242 to threads 2 Nm
H 26-22571 1 OneUp chainguide back plate
I 26-22572 1 OneUp chainguide mount
J 26-22938 2 M4x10 FHCS Apply Loctite 242 to threads 0.65 Nm
K 19-22609 1 OneUp chainguide
Lower Pivot Bearings
label part_number quantity name blurb
A 26-22531 1 15x38.25 Bearing spacer
B 11-12218 2 6902-2RS Max Bearing
C 26-11612 2 Bearing Dust Shield Apply grease to inner surface
Upper Link
label part_number quantity name blurb
A 29-22532 1 Upper Link
B 11-12681 2 6900-2RS Bearing
C 26-15533 2 M10x3 Washer Apply grease to inner surface
D 26-22561 1 10x35.25 Bearing spacer
E 26-18690 2 Bearing Dust Shield Apply grease to inner surface
F 11-12681 2 6900-2RS Bearing

Files

If you're looking for more information about your bike check our the Santa Cruz Bicycles Owner's Manual.