Specialized STUMPJUMPER M4 2001 VS Rocky Mountain FLOW 2 2009 specs comparison
![Specialized Stumpjumper M4 2001 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Stumpjumper-M4-2001-specs.jpg)
Specialized Stumpjumper M4
General InfosModel | Stumpjumper M4 |
Manufacturer | Specialized |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice |
- Yellow and Black -Red and Black |
Sizes |
- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches) |
Sizes |
- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 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 Specs
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 Specifications
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 |
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 |
![Rocky Mountain Flow 2 2009 comparison online with competitors](https://yobicycle.com/images/models/Rocky-Mountain-Flow-2-2009-specs.jpg)
Rocky Mountain Flow 2
General InfosModel | Flow 2 |
Manufacturer | Rocky Mountain |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Green |
Sizes |
- Small/medium - medium/large |
Wheels And Breaking System
Bike front tire | 26 (inches) Kenda K-Rad |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano M486 Hydraulic Levers Shimano M486 Disc Brakes |
Hubs for disc brakes | Rear: Wheeltech Disc Super Sealed With 10 (millimeters) Solid Axle Front: Wheeltech Disc Super Sealed |
Rims manufacturer | WTB Dual Duty FR |
Spoke nipples type | Not Available |
Spoke wheel | Stainless |
Frame and Body Specs
Frame materials | RAD 7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | RMB DH Alloy Riser |
Handlebar extender | Optional |
Handlebar stem details | RMB DH Alloy 31.8 (millimeters) |
Headset size | 1 1/8 (inches) FSA TH-888 |
Gearing Specifications
Bicycle chain | KMC Z72 |
Bottom bracket shell width | Not Available |
Bottom bracket type | FSA Mega EXO |
Crankset parts and sizes | 24/36 Teeth FSA Moto X |
Gear shift levers | Shimano Alivio Rapid Fire |
Rear gear set | 11 - 32 Teeth 8-speed |
Rocky Mountain Flow 2 Fork System Data
Derailleur (Front) | Shimano Alivio |
Derailleur (Rear) | Shimano Alivio |
Fork material | Single |
Fork type | 100 (millimeters) Travel Marzocchi Dirt Jumper 2 |
Other Specs of Rocky Mountain Flow 2
Component group sets | Dirt Jump Mix |
Pedals details | RMB Flat |
Rear shock absorber | Not Available |
Saddle seat | Alienation Toliet Pivotal |
Seat post extension | 27.2 (millimeters) Diameter Alienation Billy Club Pivotal |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Stumpjumper M4 bike manual
- Find All parts, tires and accessories of Specialized Stumpjumper M4 Mountain bike here
- Get your Rocky Mountain Flow 2 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rocky Mountain Flow 2 Mountain bike here