Bontrager B29 (01) 1998 VS Premium SPIRE 2012 specs comparison
Bontrager B29 (01)
General InfosModel | B29 (01) |
Manufacturer | Bontrager |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
-Black |
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 B29 (01) Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Bontrager |
Other Specs of Bontrager B29 (01)
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 |
![Premium Spire 2012 comparison online with competitors](https://yobicycle.com/images/models/Premium-Spire-2012-specs.jpg)
Premium Spire
General InfosModel | Spire |
Manufacturer | Premium |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
- Matte Electric Blue -Matte Black |
Sizes |
- 20.5 TT (inches) - 21 TT (inches) |
Wheels And Breaking System
Bike front tire | Premium Street |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Unavailable Brakes |
Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
Rims manufacturer | Alloy 36h |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Full Chromoly |
Frame type | Not Available |
Handlebar construction | Chromoly 8 (inches) Rise |
Handlebar extender | Not Available |
Handlebar stem details | Alloy Front Loading |
Headset size | Unavailable Headset |
Gearing Specifications
Bicycle chain | Unavailable Chain |
Bottom bracket shell width | Not Available |
Bottom bracket type | MID BB |
Crankset parts and sizes | Premium 16 |
Gear shift levers | Unavailable Shifters |
Rear gear set | Not Available |
Premium Spire Fork System Data
Derailleur (Front) | Unavailable Front Derailleur |
Derailleur (Rear) | Unavailable Rear Derailleur |
Fork material | Not Available |
Fork type | Chromoly |
Other Specs of Premium Spire
Component group sets | Not Available |
Pedals details | Odyssey Twisted Plastic |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Pivotal Padded |
Seat post extension | Pivotal |
Useful links and guides ....
- To know more about this exacte bike, Bontrager provided us with the latest version of its B29 (01) bike manual
- Find All parts, tires and accessories of Bontrager B29 (01) BMX here
- Get your Premium Spire manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Premium Spire BMX here