Bontrager B1 1998 VS Redline PROLINE JUNIOR 2008 specs comparison
Bontrager B1
General Infos| Model | B1 |
| Manufacturer | Bontrager |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Chrome-plated |
| Sizes |
- Expert - Pro - Pro XL |
| Sizes |
- Expert - Pro - Pro XL |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Kenda K-50 Comp III Type Front: 20 X 2.125 (inches) Kenda K-50 Comp III Type |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Levers Tektro Linear-pull Rear Brakes |
| Hubs for disc brakes | Formula 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 | True Temper Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | Bontrager Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) Taya 400 |
| Bottom bracket shell width | American 24tpi |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Bontrager B1 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Bontrager |
Other Specs of Bontrager B1
| Component group sets | Not Available |
| Pedals details | Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager |
| Seat post extension | 27.0 (millimeters) Diameter Bontrager |
Redline Proline Junior
General Infos| Model | Proline Junior |
| Manufacturer | Redline |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
- Blue -Red |
| Sizes |
- Junior |
Wheels And Breaking System
| Bike front tire | 20 X 1 1/8 (inches) Tioga Comp III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 317A Rear Levers Tektro 926AL V-Type Rear Brakes |
| Hubs for disc brakes | Rear: Redline Cassette Aluminum Front: Redline Aluminum |
| Rims manufacturer | 28-hole and 32-hole Sun M13-II |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Redline Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Redline Proline Mini |
| Headset size | VP Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z30 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | VP Euro Cartridge |
| Crankset parts and sizes | AC MiniHoleShot 37t Teeth AC MiniLE 3-Piece |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth 1-speed |
Redline Proline Junior Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Redline Mini and Junior |
Other Specs of Redline Proline Junior
| Component group sets | BMX |
| Pedals details | Redline Jr. Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Redline Microline Mini |
| Seat post extension | 22.2 (millimeters) Diameter Integrated Aluminum Post |
Useful links and guides ....
- To know more about this exacte bike, Bontrager provided us with the latest version of its B1 bike manual
- Find All parts, tires and accessories of Bontrager B1 BMX here
- Get your Redline Proline Junior manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline Proline Junior BMX here