Haro BACKTRAIL X4 2002 VS GT KARKASS 2003 specs comparison
Haro Backtrail X4
General Infos| Model | Backtrail X4 |
| Manufacturer | Haro |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice | - Raw-Off-White |
| Sizes | - Pro |
| Sizes | - Pro |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 2.10 (inches) Haro CatapultFront: 20 X 2.25 (inches) Haro Catapult |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Odyssey Modulever Rear LeversTektro FX-15 U-brake Rear Brakes |
| Hubs for disc brakes | Haro Fat Hub |
| Rims manufacturer | 48-holeAlex Y-22 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Haro Slim Bar |
| Handlebar extender | Optional |
| Handlebar stem details | Haro Big-Block |
| Headset size | 1 1/8 (inches) Threadless Aheadset Cromo |
Gearing Specifications
| Bicycle chain | KMC Z710HX |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 39 TeethFusion 3-piece Chromoly 180 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth1-speed |
Haro Backtrail X4 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Haro Straight Shooter |
Other Specs of Haro Backtrail X4
| Component group sets | Not Available |
| Pedals details | Haro Small Block |
| Rear shock absorber | Not Available |
| Saddle seat | Haro Landing Pad |
| Seat post extension | 25.4 (millimeters) DiameterHaro Twin Torque Cromoly Micro-adjust |
GT Karkass
General Infos| Model | Karkass |
| Manufacturer | GT |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice | -Imola Red |
| Sizes | - One |
Wheels And Breaking System
| Bike front tire | 20 X 2.10 (inches) GT LP-4 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 272A Rear LeversTektro FS-15 U-brake Rear Brakes |
| Hubs for disc brakes | 14 (millimeters) AxleAluminum |
| Rims manufacturer | 36-holeAlex DX-2418 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | GT Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Johnson Design |
| Headset size | 1 1/8 (inches) Threadless Tange-Seiki TGMX |
Gearing Specifications
| Bicycle chain | 1/2 X 3/16 (inches)KMC K-710 |
| Bottom bracket shell width | American |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 39 TeethGT 3-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth1-speed |
GT Karkass Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | GT |
Other Specs of GT Karkass
| Component group sets | Not Available |
| Pedals details | GT Johnson Design |
| Rear shock absorber | Not Available |
| Saddle seat | GT Launch Pad |
| Seat post extension | Steel Micro-adjust |
Related Bike comparison
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Useful links and guides ....
- To know more about this exacte bike, Haro provided us with the latest version of its Backtrail X4 bike manual
- Find All parts, tires and accessories of Haro Backtrail X4 Freestyle here
- Get your GT Karkass manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Karkass Freestyle here