Trek SUB-HEAD (02) 1997 VS Alliant XPRESS JUNIOR 2001 specs comparison
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Trek Sub-Head (02)
General Infos| Model | Sub-Head (02) |
| Manufacturer | Trek |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Chrome-plated |
| Sizes |
- Boys |
| Sizes |
- Boys |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Comp III Style Front: 20 X 2.125 (inches) Comp III Style |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro RBP-286A Levers Tektro 867A Rear Brakes |
| Hubs for disc brakes | Aluminum Nutted |
| Rims manufacturer | 36-hole Alex 7X |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe Aheadset SE-1 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410A |
| Bottom bracket shell width | American 24tpi |
| Bottom bracket type | Sealed One Piece |
| Crankset parts and sizes | 44 Teeth 1-piece Steel |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Trek Sub-Head (02) Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Trek |
Other Specs of Trek Sub-Head (02)
| Component group sets | Not Available |
| Pedals details | Wellgo LU-313 |
| Rear shock absorber | Not Available |
| Saddle seat | Trek |
| Seat post extension | 25.4 (millimeters) Diameter Steel Micro-adjust |
Alliant XPRESS Junior
General Infos| Model | XPRESS Junior |
| Manufacturer | Alliant |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
- Green - Yellow -Chrome-Plated |
| Sizes |
- Junior |
Wheels And Breaking System
| Bike front tire | 20 X 1 3/8 (inches) Tioga Comp III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Linear-pull Rear Levers Tektro Linear-pull Rear Brakes |
| Hubs for disc brakes | Radix |
| Rims manufacturer | 32-hole Alex DR-13 |
| Spoke nipples type | Aluminum Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Alliant Junior |
| Handlebar extender | Optional |
| Handlebar stem details | Radix |
| Headset size | 1 (inches) Threadless Tioga TG |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z-82 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Victor VPB-55 |
| Crankset parts and sizes | 43 Teeth Radix |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Alliant XPRESS Junior Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Alliant |
Other Specs of Alliant XPRESS Junior
| Component group sets | Not Available |
| Pedals details | Radix |
| Rear shock absorber | Not Available |
| Saddle seat | Radix |
| Seat post extension | 22.2 (millimeters) Diameter Uni Style |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Sub-Head (02) bike manual
- Find All parts, tires and accessories of Trek Sub-Head (02) BMX here
- Get your Alliant XPRESS Junior manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Alliant XPRESS Junior BMX here
