Chumba URSA BACKCOUNTRY 2015 VS Specialized STUMPJUMPER COMP 29 2013 specs comparison
Chumba Ursa Backcountry
General Infos| Model | Ursa Backcountry |
| Manufacturer | Chumba |
| Year of production | 2015 |
| Current price | Check price Here ==> |
| Color choice |
-Tan |
| Sizes |
- S - M - L |
| Sizes |
- S - M - L |
Wheels And Breaking System
| Bike front tire | Maxxis Chronicle 29x3.0 EXO Folding 120tpi |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | SHIMANO XT M771 11-36T |
| Hubs for disc brakes | THOMSON ELITE 31.6 X 410 (millimeters) |
| Rims manufacturer | 29+ Rabbit Hole 32h Rims |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | PMW Sliding Dropouts CHUMBA USA Select Steel |
| Frame type | Not Available |
| Handlebar construction | CANE CREEK 110 |
| Handlebar extender | Thomson All Mountain Alum Riser 750 (millimeters) 12 Rise |
| Handlebar stem details | Not Available |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano HG-75 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 175 (millimeters) 36/24t 83 (millimeters) Race Face Chester 2x |
| Gear shift levers | SHIMANO XT 10SPD |
| Rear gear set | Not Available |
Chumba Ursa Backcountry Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SHIMANO XT M785 |
| Fork material | Not Available |
| Fork type | Surly Cro-Mo With Rack Mounts |
Other Specs of Chumba Ursa Backcountry
| Component group sets | Shimano XT |
| Pedals details | SHIMANO XT M786 Shadow |
| Rear shock absorber | Not Available |
| Saddle seat | Thomson X4 |
| Seat post extension | Race Face Aeffect Black |
Specialized Stumpjumper Comp 29
General Infos| Model | Stumpjumper Comp 29 |
| Manufacturer | Specialized |
| Year of production | 2013 |
| Current price | Check price Here ==> |
| Color choice |
- Silver and Black and Charcoal -Red and Black and White |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
| Bike front tire | Fast Trak Control 29x2.0 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Magura MTS |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | Roval 29 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | M5 Aluminum |
| Frame type | Not Available |
| Handlebar construction | Alloy Flat Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | 3D Forged |
| Headset size | 1 1/8 (inches) Top 1.5 (inches) Bottom |
Gearing Specifications
| Bicycle chain | KMC X10 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | SRAM Press Fit |
| Crankset parts and sizes | SRAM S1250 38/24t |
| Gear shift levers | SRAM X7 |
| Rear gear set | 2x10 Speeds |
Specialized Stumpjumper Comp 29 Fork System Data
| Derailleur (Front) | SRAM X7 |
| Derailleur (Rear) | SRAM X9 Type 2 |
| Fork material | Not Available |
| Fork type | RockShox Reba RL 29 80 (millimeters) |
Other Specs of Specialized Stumpjumper Comp 29
| Component group sets | Not Available |
| Pedals details | Nylon Platform |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | BG Phenom Comp |
| Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, Chumba provided us with the latest version of its Ursa Backcountry bike manual
- Find All parts, tires and accessories of Chumba Ursa Backcountry Mountain bike here
- Get your Specialized Stumpjumper Comp 29 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Stumpjumper Comp 29 Mountain bike here