Bontrager B1 1997 Technical specs and features
Brand | Bontrager |
Model | B1 |
First production | 1997 |
Bike category | BMX |
Bike sub-category | BMX |
Bike Pricing | Check price Here ==> |
Parts And Accessories | Bontrager B1 Parts |
Available Sizes | - Expert - Pro - XL |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) Cheng Shin Comp III Type Front: 20 X 2.125 (inches) Cheng Shin Comp III Type |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro Levers Tektro 876AG V-Brake Brakes |
Hubs for disc brakes | Aluminum Nutted |
Rims manufacturer | 36-hole Bontrager Mack |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specifications
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | Bontrager Aluminum |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Aheadset |
Gearing Specs
Bicycle chain | 1/2 X 1/8 (inches) KMC |
Bottom bracket shell width | 68 (millimeters) Threadless |
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 4130 Chromoly |
Fork type | Bontrager |
Other Specs of Bontrager B1
Component group sets | Not Available |
Available colors | - Silver |
Weight | Not Available |
Pedals details | Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Velo C20 |
Seat post extension | 27.0 (millimeters) Diameter Bontrager Comp |
Bontrager B1 picture
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Bontrager B1 bike review
Bontrager produced the B1 bike in 1997 and can be classified as a BMX bicycle, this exact model costs in american market arround $399.00.
B1 bike is available in many sizes such as Expert , Pro and XL .
Bontrager BMX B1 can be found in one single color which is Silver.
This bike is equiped with Front: 20 x 2.125" Cheng Shin Comp III type tires and Stainless steel spoke wheel while the rims are manufactured by Bontrager Mack, 36-hole. Bontrager equiped this exact model with Tektro 876AG V-Brake brakes, Tektro levers braking system and Aluminum nutted hubs.
To guarantee the comfiest ride Bontrager used 4130 chromoly material for the frame. Chromoly high strength material is used on the handlebar of this B1 to ensure the perfect handling while the stems are made of Bontrager aluminum.
For the smoothest biking experience 1-piece chromoly, 44 teeth is used on this bicycle linked to KMC chain that is easily replaceable as stated by Bontrager.