GT JAMIE BESTWICK PRO 2004 VS Hoffman Bikes MOMENTUM EL1 2004 specs comparison
GT Jamie Bestwick Pro
General Infos| Model | Jamie Bestwick Pro |
| Manufacturer | GT |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- One |
| Sizes |
- One |
Wheels And Breaking System
| Bike front tire | 20 X 2.10 (inches) GT Air Bags |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 273A Levers Tektro FX-11 FS U-brake Front and Tektro FX-11 U-brake Rear Brakes |
| Hubs for disc brakes | 14 (millimeters) Axle Aluminum |
| Rims manufacturer | 48-hole Alex DX-2418 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | GT 4-Piece |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Piston |
| Headset size | 1 1/8 (inches) Threadless Tien Hsin With SST Oryg |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC Z510H |
| Bottom bracket shell width | American |
| Bottom bracket type | Three Piece |
| Crankset parts and sizes | 39 Teeth GT 3-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth 1-speed |
GT Jamie Bestwick Pro Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | GT |
Other Specs of GT Jamie Bestwick Pro
| Component group sets | Not Available |
| Pedals details | GT BMX Design Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | 9 (millimeters) Rails GT Jr Jump |
| Seat post extension | 25.4 (millimeters) Diameter Aluminum |
Hoffman Bikes Momentum EL1
General Infos| Model | Momentum EL1 |
| Manufacturer | Hoffman Bikes |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Hoffman Rotator |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 289A Levers Tektro 907A U-brake Brakes |
| Hubs for disc brakes | Rear: Nankai Front: Steel 3/8 |
| Rims manufacturer | 48-hole Jalco |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge UCP |
Frame and Body Specs
| Frame materials | Down Tube and hi-tensile Steel Chromoly Top Tube |
| Frame type | TIG-welded |
| Handlebar construction | Hoffman 2-piece |
| Handlebar extender | Not Available |
| Handlebar stem details | Hoffman Block Stem |
| Headset size | 1 1/8 (inches) Threadless Cane Creek |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 32 Teeth 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 12 Teeth 1-speed |
Hoffman Bikes Momentum EL1 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown 4130 Chromoly |
| Fork type | Hoffman Momentum |
Other Specs of Hoffman Bikes Momentum EL1
| Component group sets | Not Available |
| Pedals details | Wellgo Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Hoffman 8 (millimeters) |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Jamie Bestwick Pro bike manual
- Find All parts, tires and accessories of GT Jamie Bestwick Pro Freestyle here
- Get your Hoffman Bikes Momentum EL1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Hoffman Bikes Momentum EL1 Freestyle here