Bontrager B1 1998 VS Fit Bike Co. AITKEN 2 2011 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 |
Fit Bike Co. Aitken 2
General Infos| Model | Aitken 2 |
| Manufacturer | Fit Bike Co. |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- 20.5 Top Tube (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 2.10 (inches) Fit Front: 20 X 2.25 (inches) Fit |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Alloy Rear Levers Tektro U-brake Rear Brakes |
| Hubs for disc brakes | Rear: Sealed Bearing 14 (millimeters) Axle Front: Sealed Bearing 3/8 (inches) Axle |
| Rims manufacturer | 36-hole Double Wall |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Black |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | Brazed and welded |
| Handlebar construction | 7.75 X 26 2-piece CrMo |
| Handlebar extender | Optional |
| Handlebar stem details | Front Load Alloy |
| Headset size | 1 1/8 (inches) Campy Compatible 45/45 Degree |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410H |
| Bottom bracket shell width | Mid |
| Bottom bracket type | Sealed Bearing |
| Crankset parts and sizes | Fit Tri Style 25T Teeth Tubular Chromoly170 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 9 Teeth 1-speed |
Fit Bike Co. Aitken 2 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | 4130 chromoly c |
| Fork type | Fit Bike Co. |
Other Specs of Fit Bike Co. Aitken 2
| Component group sets | BMX Mix |
| Pedals details | Fit PC Nylon |
| Rear shock absorber | Not Available |
| Saddle seat | FiT Embossed 8 (millimeters) Rails |
| Seat post extension | Micro Adjust |
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 Fit Bike Co. Aitken 2 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Fit Bike Co. Aitken 2 BMX here
