Bontrager B52 1997 VS Diamondback RM20 2001 specs comparison
![Bontrager B52 1997 comparison online with competitors](https://yobicycle.com/images/models/Bontrager-B52-1997-specs.jpg)
Bontrager B52
General InfosModel | B52 |
Manufacturer | Bontrager |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
-Black |
Sizes |
- Expert - Pro - XL |
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 | Shimano Deore LX Levers Shimano Deore LX 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 Specs
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 Specifications
Bicycle chain | 1/2 X 1/8 (inches) |
Bottom bracket shell width | 68 (millimeters) Threadless |
Bottom bracket type | Boss Sealed Cartridge Bearing |
Crankset parts and sizes | 44 Teeth Boss 3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Bontrager B52 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | 4130 chromoly c |
Fork type | Bontrager |
Other Specs of Bontrager B52
Component group sets | Not Available |
Pedals details | Aluminum Clipless |
Rear shock absorber | Not Available |
Saddle seat | Velo C20 |
Seat post extension | 27.0 (millimeters) Diameter Bontrager Comp |
![Diamondback RM20 2001 comparison online with competitors](https://yobicycle.com/images/models/Diamondback-RM20-2001-specs.jpg)
Diamondback RM20
General InfosModel | RM20 |
Manufacturer | Diamondback |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice |
-Team Scheme |
Sizes |
- Pro XL |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) Tioga Comp III Front: 20 X 2.125 (inches) Tioga Comp III |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 311A Rear Levers Tektro BX-20 Linear-pull Rear Brakes |
Hubs for disc brakes | RMX Aluminum Sealed Bearing |
Rims manufacturer | 36-hole Alex AL-DM24 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | TIG-welded |
Handlebar construction | Chromoly BMX |
Handlebar extender | Optional |
Handlebar stem details | Aluminum |
Headset size | 1 1/8 (inches) Threadless Cane Creek SX-1 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC HP-20 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Sealed Cartridge |
Crankset parts and sizes | 44 Teeth 3-piece Chromoly 180 (millimeters) |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Diamondback RM20 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Diamondback RMX |
Other Specs of Diamondback RM20
Component group sets | Not Available |
Pedals details | Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | RMX Padded |
Seat post extension | 27.0 (millimeters) Diameter Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Bontrager provided us with the latest version of its B52 bike manual
- Find All parts, tires and accessories of Bontrager B52 BMX here
- Get your Diamondback RM20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback RM20 BMX here