Trek TR-20 1999 VS GT POWER SERIES ULTRA BOX 2006 specs comparison
Trek TR-20
General Infos| Model | TR-20 |
| Manufacturer | Trek |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Mellow Gold and Crimson -Chrome and Lemon |
| Sizes |
- Professional size |
| Sizes |
- Professional size |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Bontrager Revolt ST-2 Front: 20 X 2.10 (inches) Bontrager Revolt ST-2 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Chang Star 281DT Levers Chang Star VB-911 DK Brakes |
| Hubs for disc brakes | Formula |
| Rims manufacturer | 36-hole Bontrager Mack |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge |
Frame and Body Specs
| Frame materials | Chromoly and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy Ahead Type |
| Headset size | 1 1/8 (inches) Threadless Aheadset SE-1 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) Taya TB-410 |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 1-piece Steel |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Trek TR-20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Not Available |
| Fork type | Trek |
Other Specs of Trek TR-20
| Component group sets | Not Available |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager FS Plus 10 |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
GT Power Series Ultra Box
General Infos| Model | Power Series Ultra Box |
| Manufacturer | GT |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Team Blue and Silver two tone |
| Sizes |
- 20 wheel (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Kenda K-Rad Front: 20 X 1.95 (inches) Kenda K-Rad |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | BX-2 (inches)Sabre (inches) BX-25 Tektro Aluminum Levers Cartridge Pads Rear Brakes Cold Forged Aluminum Hinged Clamp Alloy Side-pull Caliper Front and Tektro |
| Hubs for disc brakes | Hollow Cr-Mo Axle Sealed Bearings Aluminum Body '05 GT BMX Branded |
| Rims manufacturer | 29 (millimeters) Width 36 Hole 36-hole Welded Double Wall With Eyelets Sun Rhyno Lite XL |
| Spoke nipples type | 14 G Black Aluminum |
| Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
| Frame materials | 6061-T6 Aluminum GT Ultra Box Design |
| Frame type | TIG-welded |
| Handlebar construction | 7.9 (inches) Rise Cr-mo GT BMX Race Bend |
| Handlebar extender | Not Available |
| Handlebar stem details | Cold Forged Aluminum '05 GT BMX Race Design |
| Headset size | FSA (inches)ORBIT Z (inches) |
Gearing Specifications
| Bicycle chain | KMC Z610HX |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ GIGA Pipe DH |
| Crankset parts and sizes | 44 Teeth Truvativ 180 (millimeters) (inches)Racing Team (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
GT Power Series Ultra Box Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Aluminum and chromoly |
| Fork type | GT BMX Design |
Other Specs of GT Power Series Ultra Box
| Component group sets | BMX |
| Pedals details | CNC Aluminum Platform CNC Cr-mo Axle Sealed Bearings GT Design |
| Rear shock absorber | Not Available |
| Saddle seat | Stitched Cover SDG (inches)I-Fly (inches) Railess Design |
| Seat post extension | SDG (inches)I-Fly (inches) Aluminum Micro Adjust Design |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its TR-20 bike manual
- Find All parts, tires and accessories of Trek TR-20 BMX here
- Get your GT Power Series Ultra Box manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Power Series Ultra Box BMX here