Trek SUB-HEAD 1998 VS Supercross RACER-X 1997 specs comparison
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➜ Trek Sub-Head price
➜ Supercross Racer-X price
Trek Sub-Head
General Infos| Model | Sub-Head |
| Manufacturer | Trek |
| Year of production | 1998 |
| Current price | 🛒 View Price → |
| 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 LeversVB-887 Rear Brakes |
| Hubs for disc brakes | NuttedKung Ten Aluminum |
| Rims manufacturer | 36-holeAluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
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 Teeth1-piece Steel |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Trek Sub-Head Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Trek |
Other Specs of Trek Sub-Head
| Component group sets | Not Available |
| Pedals details | AluminumPlatform |
| Rear shock absorber | Not Available |
| Saddle seat | Trek |
| Seat post extension | 25.4 (millimeters) DiameterMicro-adjust |
Supercross Racer-X
General Infos| Model | Racer-X |
| Manufacturer | Supercross |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | - yellow-Blue |
| Sizes | - Pro - XL |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Tioga Comp IIIFront: 20 X 2.125 (inches) Tioga Comp III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe MX-99 LeversTektro 876AG V-Brake Brakes |
| Hubs for disc brakes | Tech Sealed BMX |
| Rims manufacturer | 36-holeVelocity |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | Supercross Pro Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Supercross |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC 410 |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 42 TeethSupercross Powercrank 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Supercross Racer-X Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown4130 Chromoly |
| Fork type | Supercross Pro |
Other Specs of Supercross Racer-X
| Component group sets | Not Available |
| Pedals details | Tech Pro Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Supercross BMX |
| Seat post extension | 26.4 (millimeters) DiameterSupercross Aluminum Micro-adjust |
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 Supercross Racer-X manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Supercross Racer-X BMX here