Specialized Stumpjumper M4 2001 Technical specs and features
Brand | Specialized |
Model | Stumpjumper M4 |
First production | 2001 |
Bike category | Mountain Bike |
Bike sub-category | Mountain With Front Suspension |
Bike Pricing | Check price Here ==> |
Parts And Accessories | Specialized Stumpjumper M4 Parts |
Available Sizes | - 13.5 (inches) / 34.29 (cm) - 13.5 (inches) - 15.5 (inches) / 39.37 (cm) - 15.5 (inches) - 17 (inches) / 43.18 (cm) - 17 (inches) - 18 (inches) / 45.72 (cm) - 18 (inches) - 19 (inches) / 48.26 (cm) - 19 (inches) - 20.5 (inches) / 52.07 (cm) - 20.5 (inches) |
Wheels And Breaking System
Bike front tire | Rear: 26 X 1.90 (inches) Specialized Team Master SL Pro Front: 26 X 1.90 (inches) Specialized Team Control SL Pro |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid SD 5 Levers Avid Single Digit 3 Brakes |
Hubs for disc brakes | Rear: Shimano Front: Specialized Micro STOUT |
Rims manufacturer | 28-hole and 32-hole Mavic X221 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specifications
Frame materials | Specialized M4 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Specialized Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Specialized Riser |
Headset size | 1 1/8 (inches) Threadless Tange Seiki |
Gearing Specs
Bicycle chain | 1/2 X 3/32 (inches) Shimano |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 113 (millimeters) Spindle Shimano BB-UN52 |
Crankset parts and sizes | 22/32/44 Teeth Specialized Strong Arm 2 Comp |
Gear shift levers | Shimano Deore LX RapidFire SL |
Rear gear set | 11 - 32 Teeth 9-speed |
Specialized Stumpjumper M4 Fork System Data
Derailleur (Front) | Shimano Deore LX |
Derailleur (Rear) | Shimano Deore XT |
Fork material | Triple-clamp Crown Aluminum and magnesium |
Fork type | Rock Shox Judy SL |
Other Specs of Specialized Stumpjumper M4
Component group sets | Mountain Mix |
Available colors | - Red and Black - Yellow and Black |
Weight | Not Available |
Pedals details | Time Alium Clipless |
Rear shock absorber | Not Available |
Saddle seat | Specialized Body Geometry Expert Mtn. |
Seat post extension | 30.9 (millimeters) Diameter Ritchey Expert |
Specialized Stumpjumper M4 picture
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Specialized Stumpjumper M4 bike review
Specialized produced the Stumpjumper M4 bike in 2001 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $1,405.00.
Stumpjumper M4 bike is available in many sizes such as 13.5 (inches), 15.5 (inches), 17 (inches), 18 (inches), 19 (inches) and 20.5 (inches).
Specialized Mountain bike Stumpjumper M4 can be found in a few colors, among these colors Red and Black and Yellow and Black .
This bike is equiped with Front: 26 x 1.90" Specialized Team Control SL Pro tires and DT stainless steel spoke wheel while the rims are manufactured by Mavic X221, 28-hole/32-hole. Specialized equiped this exact model with Avid Single Digit 3 brakes, Avid SD 5 levers braking system and Front: Specialized Micro STOUT, Rear: Shimano hubs.
To guarantee the comfiest ride Specialized used Specialized M4 Aluminum material for the frame. Specialized aluminum high strength material is used on the handlebar of this Stumpjumper M4 to ensure the perfect handling while the stems are made of Specialized riser.
For the smoothest biking experience Specialized Strong Arm 2 Comp, 22/32/44 teeth is used on this bicycle linked to Shimano chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano Deore LX RapidFire SL gear shift levers.