Chumba EVO 2008 VS Rotec PRO XC 1998 specs comparison
Chumba EVO
General Infos| Model | EVO |
| Manufacturer | Chumba |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
- Black and White - Laguna Seca Blue - Orange -Candy Red Chrome |
| Sizes |
- Medium - large |
| Sizes |
- Medium - large |
Wheels And Breaking System
| Bike front tire | 26 X 2.35 (inches) Maxxis Minion |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Juicy 5 Levers Avid Juicy 5 With 185 (millimeters) Rotor Front and Avid Juicy 5 With 160 (millimeters) Rotor Rear Brakes |
| Hubs for disc brakes | Rear: 10 (millimeters) Axle Front: 20 (millimeters) Thru Axle Disc |
| Rims manufacturer | Not Available |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | FSA Gravity Lite |
| Handlebar extender | Not Available |
| Handlebar stem details | FSA Gravity Lite |
| Headset size | 1 1/8 (inches) Threadless FSA Orbit X |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) SRAM PC-971 |
| Bottom bracket shell width | 73 (millimeters) |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | FSA Moto X |
| Gear shift levers | SRAM X.9 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Chumba EVO Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | SRAM X.9 Mid-cage |
| Fork material | Single |
| Fork type | 110 - 140 (millimeters) Adjustable Travel Fox 36 Float RC2 |
Other Specs of Chumba EVO
| Component group sets | SRAM X.9/mix |
| Pedals details | Optional |
| Rear shock absorber | 6 (inches) Travel Fox DHX 5.0 Air |
| Saddle seat | Chumba VL-1250 |
| Seat post extension | 31.6 (millimeters) Diameter Truvativ XR |
Rotec Pro XC
General Infos| Model | Pro XC |
| Manufacturer | Rotec |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Black and red and yellow fade |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Michelin Wild Gripper Lite-S Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Magura HS33 Levers Magura Hydraulic HS33 Brakes |
| Hubs for disc brakes | Rear: Ringle SuperDuper 8 Front: Ringle Son Of Bubba |
| Rims manufacturer | 32-hole Sun Rims 0 XC |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Double-butted DT Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Titec 6061 |
| Handlebar extender | Optional |
| Handlebar stem details | Ringle Zooka |
| Headset size | 1 1/8 (inches) Threadless Ringle Sla (millimeters)a Ja (millimeters)a |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG90 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | 112.5 (millimeters) Spindle Shimano BB-M950 |
| Crankset parts and sizes | 24/34/46 Teeth Shimano XTR M950 |
| Gear shift levers | Shimano XTR RapidFire SL |
| Rear gear set | 12 - 32 Teeth 8-speed |
Rotec Pro XC Fork System Data
| Derailleur (Front) | Shimano XTR Top-swing |
| Derailleur (Rear) | Shimano XTR SGS Rapid Rise |
| Fork material | Triple-clamp Crown Aluminum |
| Fork type | White Brothers SC90 |
Other Specs of Rotec Pro XC
| Component group sets | Shimano XTR |
| Pedals details | Shimano PD-M747 SPD |
| Rear shock absorber | 3.5 (inches) Travel Fox Air Vanilla |
| Saddle seat | Titanium Rails SDG Ventura Comp |
| Seat post extension | 27.2 (millimeters) Diameter Ringle Moby Duece |
Useful links and guides ....
- To know more about this exacte bike, Chumba provided us with the latest version of its EVO bike manual
- Find All parts, tires and accessories of Chumba EVO Mountain bike here
- Get your Rotec Pro XC manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rotec Pro XC Mountain bike here