Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 36972
| Model year | 2002 |
|---|---|
| Brand | Specialized |
| Model | Stumpjumper M4 |
| Bicycle type | Mountain bike, front suspension |
| Archive ID | 36972 |
| Original MSRP | $1,190.00 |
| Colors | Silver/White |
| Sizes | 13.5", 15.5", 17", 18", 19", 21" |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Specialized M4 Aluminum |
| Fork | Rock Shox Duke XC |
| Fork material | Aluminum, triple-clamp crown |
| Rear shock | N/A |
| Component group | Mountain Mix |
|---|---|
| Shifters | Shimano Deore LX RapidFire SL |
| Front derailleur | Shimano Deore LX, bottom-pull/clamp-on 34.9mm |
| Rear derailleur | Shimano Deore XT |
| Crankset | Specialized Strong Arm II, 22/32/44 teeth |
| Bottom bracket | Shimano BB-ES50, 113mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 9-speed, 11 - 32 teeth |
| Chain | Shimano CN-HG53, 1/2 x 3/32" |
| Pedals | Shimano PD-M515 SPD |
| Brakes | Avid Single Digit 3 brakes, Avid SD 5 levers |
|---|
| Headset | 1 1/8" threadless aluminum |
|---|---|
| Handlebar | Specialized aluminum |
| Handlebar extensions | Not included |
| Stem | Specialized riser |
| Saddle | Specialized Body Geometry Pro |
| Seatpost | Aluminum, 30.9mm diameter |
| Hubs | Front: Specialized Stout, Rear: Shimano Deore |
|---|---|
| Rims | Mavic X221, 28-hole/32-hole |
| Spokes | DT stainless steel, 15ga. (1.8mm) straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 26 x 1.90" Specialized Rockster Pro |
| Wheel size | 26" wheels |
| Top tube | 600 mm |
|---|---|
| Head-tube angle | 71° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 424 mm |
| Wheelbase | 1056 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.