Trek SUB-HEAD 1998 VS GT Bicycles PRO SERIES JR 2013 specs comparison
Trek Sub-Head
General InfosModel | Sub-Head |
Manufacturer | Trek |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
- Tidal Blue -Sky Blue |
Sizes |
- Pro |
Sizes |
- Pro |
Wheels And Breaking System
Bike front tire | 20 X 1.75 (inches) Kenda K-50 Comp III Type |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | 281 DT Levers VB-887 Rear Brakes |
Hubs for disc brakes | Nutted Kung Ten Aluminum |
Rims manufacturer | 36-hole Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Trek |
Handlebar extender | Not Available |
Handlebar stem details | Aluminum |
Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) Taya 410 |
Bottom bracket shell width | American 24tpi |
Bottom bracket type | 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 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
Component group sets | Not Available |
Pedals details | Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | Trek |
Seat post extension | 25.4 (millimeters) Diameter Micro-adjust |
GT Bicycles Pro Series Jr
General InfosModel | Pro Series Jr |
Manufacturer | GT Bicycles |
Year of production | 2013 |
Current price | Check price Here ==> |
Color choice |
-Silver |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | Tioga Power Block 20x1-3/8 (inches) |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Promax XL-91 Mini |
Hubs for disc brakes | Not Available |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | GT Pro Series |
Frame type | Not Available |
Handlebar construction | GT Speed BMX |
Handlebar extender | Not Available |
Handlebar stem details | GT |
Headset size | FSA Integrated |
Gearing Specifications
Bicycle chain | KMC Z610 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Euro Sealed |
Crankset parts and sizes | GT 3D CNC Alloy 3-Piece 38t |
Gear shift levers | Unavailable Shifters |
Rear gear set | 1x1 Speeds |
GT Bicycles Pro Series Jr Fork System Data
Derailleur (Front) | Unavailable Front Derailleur |
Derailleur (Rear) | Unavailable Rear Derailleur |
Fork material | Not Available |
Fork type | GT BMX Pro Race |
Other Specs of GT Bicycles Pro Series Jr
Component group sets | Not Available |
Pedals details | GT Slim Profile |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | GT Uni Mini |
Seat post extension | Alloy Mini |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Sub-Head bike manual
- Find All parts, tires and accessories of Trek Sub-Head BMX here
- Get your GT Bicycles Pro Series Jr manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Bicycles Pro Series Jr BMX here