GT BUMP 1999 VS Commencal ABSOLUT NUMERO 2 2007 specs comparison
GT Bump
General Infos| Model | Bump |
| Manufacturer | GT |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Khaki -Atomic Blue |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Powerlite Retro-Tread Front: 20 X 2.125 (inches) Powerlite Retro-Tread |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe MX-97 Rear Levers Dia-Compe 990 Rear Brakes |
| Hubs for disc brakes | GT Mohawk |
| Rims manufacturer | 48-hole Weinmann ZAC-X |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | Welded |
| Handlebar construction | GT |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Piston |
| Headset size | 1 1/8 (inches) Threadless Aheadset SX-1 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth GT 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
GT Bump Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Oversize Unicrown Crown Chromoly |
| Fork type | GT |
Other Specs of GT Bump
| Component group sets | Not Available |
| Pedals details | GT Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT |
| Seat post extension | 31.8 (millimeters) Diameter GT Chromoly Micro-adjust |
Commencal Absolut Numero 2
General Infos| Model | Absolut Numero 2 |
| Manufacturer | Commencal |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Chocolate |
| Sizes |
- Short - Long |
Wheels And Breaking System
| Bike front tire | 26 X 2.30 (inches) Kenda K-Rad |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Co (millimeters)encal Forges Levers Avid BB-5 With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Co (millimeters)encal Disc |
| Rims manufacturer | Alex DP-20 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Co (millimeters)encal Absolut Alu |
| Frame type | TIG-welded |
| Handlebar construction | Co (millimeters)encal High Oversize 6061 |
| Handlebar extender | Optional |
| Handlebar stem details | Co (millimeters)encal Oversize |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ Howitzer |
| Crankset parts and sizes | Truvativ Ruktion |
| Gear shift levers | SRAM SX5 |
| Rear gear set | 8-speed |
Commencal Absolut Numero 2 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM SX4 |
| Fork material | Single Crown Aluminum and steel and magnesium |
| Fork type | 100 (millimeters) Travel Marzocchi Dirt Jumper 4 |
Other Specs of Commencal Absolut Numero 2
| Component group sets | Mountain Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | SDG Bel Air |
| Seat post extension | Co (millimeters)encal Alloy |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Bump bike manual
- Find All parts, tires and accessories of GT Bump Freestyle here
- Get your Commencal Absolut Numero 2 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Commencal Absolut Numero 2 Freestyle here
