Bike Build Specs
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All data is our best estimate based on the information provided online
2021 SPECIALIZED Stumpjumper Alloy
| MODEL VERSION YEARS | |
|---|---|
| TIRE SIZE | 29 |
| FRAME MATERIAL | ALLOY (alum) |
| BIKE WEIGHT (lbs) | 32 |
| SHOCK SIZE | 190 x 45 |
| TRAVEL MM | 130 |
| UPPER REDUCER | |
| LOWER REDUCER | |
| LINKAGE | YOKE HORST LINK (PROGRESSIVE) |
| AVERAGE LEVERAGE | 2.89 |
| STARTING LEVERAGE | 3.07 |
| SAG POINT LEVERAGE | 2.9 |
| ENDING LEVERAGE | 2.52 |
| PROGRESSION % | 17.9 |
| LEVERAGE CURVE | PL
|
| Installed Pictures | Installed Views |
| SHOCK TUNE | 4-BAR PL |
| OEM SHOCK | FOX FLOAT DPS |
| UPGRADE OPTION | FOX FLOAT X |
| UPGRADE OPTION | BOMBER CR Custom |
| SUGGESTED SHOCK SPRING | 500,550,650,700,750,850, |
| HEAD TUBE ANGLE | 65.5 |
| RECOMMENDED FORK TRAVEL | 140 |
| OEM FORK | |
| UPGRADE OPTION CARTRIDGE/SPRING | ROCKSHOX LYRIK |
| UPGRADE OPTION CARTRIDGE/SPRING | BOMBER Z1 |
| UPGRADE OPTION CARTRIDGE/SPRING | FOX 36 |
SUGGESTED FORK SPRING WITH OUR CARTRIDGE | 45,55,60,65,70,75, |
| COMMENTS | Alloy (non Evo), optional HTA 65.0 Low BB |
| COMMENTS | Cascade Components Link available |
