GT BUMP 2005 VS Trek TR 30 2001 specs comparison
🔥 Compare prices & customer reviews on Amazon
✔ Free shipping on many items • ✔ Easy returns • ✔ Trusted store
➜ GT Bump price
➜ Trek TR 30 price
GT Bump
General Infos| Model | Bump |
| Manufacturer | GT |
| Year of production | 2005 |
| Current price | 🛒 View Price → |
| Color choice | - Madness Pewter-Deep Artic Blue |
| Sizes | - Not available |
| Sizes | - Not available |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 2.10 (inches) GT LP-IVFront: 20 X 2.20 (inches) GT 1453 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 274A Rear LeversTektro 907AD Rear Brakes |
| Hubs for disc brakes | 3/8 (inches) AxleAluminum |
| Rims manufacturer | Alex G22 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly 2-piece |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Johnson III |
| Headset size | 1 1/8 (inches) Threadless Tange Seiki Fatty 22 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 39 TeethGT Tubular Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth1-speed |
GT Bump Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | GT |
Other Specs of GT Bump
| Component group sets | Not Available |
| Pedals details | GT Dirt and Street |
| Rear shock absorber | Not Available |
| Saddle seat | GT-6 Original |
| Seat post extension | Aluminum Micro-adjust |
Trek TR 30
General Infos| Model | TR 30 |
| Manufacturer | Trek |
| Year of production | 2001 |
| Current price | 🛒 View Price → |
| Color choice | -Raw Khaki |
| Sizes | - Pro |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.95 Maxxis Holy RollerFront: 20 X 2.125 (inches) Maxxis Holy Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | ProMax Aluminum Rear LeversProMax U-brake Rear Brakes |
| Hubs for disc brakes | Aluminum |
| Rims manufacturer | 48-holeAluminum |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly BMX |
| Handlebar extender | Optional |
| Handlebar stem details | Trek A-head |
| Headset size | 1 1/8 (inches) Threadless Tioga |
Gearing Specifications
| Bicycle chain | KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 44 Teeth3-piece Forged Steel |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Trek TR 30 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Trek Dirt |
Other Specs of Trek TR 30
| Component group sets | Not Available |
| Pedals details | Wellgo BMX |
| Rear shock absorber | Not Available |
| Saddle seat | Trek Dirt Jumper |
| Seat post extension | Steel |
Related Bike comparison
GT Bump Dyno Dyno Air
Trek TR 30 Hoffman Star Deebo
GT Bump Redline RL 480 (02)
Trek TR 30 Haro Supra SX
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 Trek TR 30 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek TR 30 Freestyle here