Manuals & Technical Information
Manuals
User Manual - 2021 Stumpjumper Carbon
User Manual - 2021 Stumpjumper Alloy
Structural Weight Limits
Structural (lb/kg) | |
---|---|
Alloy frames | 300/136* |
Carbon frames | 275/125* |
*Please note that frame weight limits include the total weight of rider and gear. If your bike has carbon components (e.g., seatpost, saddle, or handlebar) please follow the component weight limit.
TORQUE SPECS
Carbon Frame
Location | Tool | Torque (in-lbf) | Torque ( Nm) |
---|---|---|---|
Seat Collar | 4 mm HEX | 55 | 6.2 |
12 mm Rear Axle | 6 mm HEX | 133 | 15 |
Derailleur Hanger | 8 mm HEX | 221 | 25 |
Chainstay Protector | T25 TORX | 25 | 2.8 |
SWAT Latch | T10 TORX | 4 | 0.5 |
ISCG Tabs | 4 mm HEX | 55 | 6.2 |
Pivot Bolt Location | Torque (in-lbf) | Torque ( Nm) |
---|---|---|
Main Axle | 160 | 18 |
Upper Link Seat Tube | 180 | 20.3 |
Seat Stay Upper Link | 180 | 20.3 |
Extension | 180 | 20.3 |
Forward Shock Eye | 90 | 10 |
Rear Shock Eye | 180 | 20.3 |
Alloy Frame
Location | Tool | Torque (in-lbf) | Torque ( Nm) |
---|---|---|---|
Seat Collar | 4 mm HEX | 55 | 6.2 |
12 mm Rear Axle | 6 mm HEX | 133 | 15 |
Derailleur Hanger | 8 mm HEX | 221 | 25 |
Yoke Cable Funnel | 3 mm HEX | 7 | 0.8 |
Main Pivot Cable Funnel | 2.5 mm HEX | 13.2 | 1.5 |
Head Tube ICR Guide | 2.5 mm HEX | 13.2 | 1.5 |
Side Arm Cover | 2 mm HEX | 6.2 | 0.7 |
Seat Stay Cable Bat | 3 mm HEX | 7 | 0.8 |
Pivot Bolt Location | Torque (in-lbf) | Torque ( Nm) |
---|---|---|
Main Axle | 210 | 24 |
Upper Link Seat Tube | 180 | 20.3 |
Seat Stay Upper Link | 180 | 20.3 |
Extension | 60 | 7 |
Forward Shock Eye | 90 | 10 |
Rear Shock Eye | 180 | 20.3 |