DBR XR-4 1999 VS AMP Research B-24 BOMBER XTR 2000 specs comparison
DBR XR-4
General Infos| Model | XR-4 |
| Manufacturer | DBR |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Mardi Gras |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Geax Sedona 200 Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid SD-1.9 L Levers Avid 1D-20 Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-hole Mavic X221 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double-butted Chung Nan Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Titec Enduro HF |
| Handlebar extender | Optional |
| Handlebar stem details | Titec Big AL |
| Headset size | 1 1/8 (inches) Threadless Aheadset AL |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG72 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-UN72 |
| Crankset parts and sizes | 22/32/44 Teeth Shimano Deore LX |
| Gear shift levers | Shimano Deore LX RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
DBR XR-4 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters) Shimano Deore LX Top-swing |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | 3.15 (inches) Travel Rock Shox Sid XC |
Other Specs of DBR XR-4
| Component group sets | Shimano Deore LX and XT |
| Pedals details | Time Alium |
| Rear shock absorber | 3.75 (inches)-4.5 (inches) Adjustable Travel Fox Air Vanilla RC |
| Saddle seat | Hollow Chromoly Rails With Kevlar Sides WTB SSTK |
| Seat post extension | 27.2 (millimeters) Diameter Titec Aluminum |
AMP Research B-24 Bomber XTR
General Infos| Model | B-24 Bomber XTR |
| Manufacturer | AMP Research |
| Year of production | 2000 |
| Current price | Check price Here ==> |
| Color choice |
- Polished -Candy Apple Red |
| Sizes |
- Xxsmall |
Wheels And Breaking System
| Bike front tire | Rear: 24 X 1.95 (inches) Specialized Sport Front: 24 X 2.10 (inches) Specialized Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Shimano XTR Levers AMP D-1 Hydraulic Disc Brakes |
| Hubs for disc brakes | Rear: Shimano Deore XT Front: AMP Research D-1 |
| Rims manufacturer | 14-hole and 16-hole Alloy |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | Alcoa 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 1.5 (inches) Rise Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-7700 |
| Bottom bracket shell width | American |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-M952 |
| Crankset parts and sizes | 26/36/48 Teeth Shimano XTR M952 |
| Gear shift levers | Shimano XTR RapidFire SL |
| Rear gear set | 12 - 34 Teeth 9-speed |
AMP Research B-24 Bomber XTR Fork System Data
| Derailleur (Front) | Bottom-pull Clamp-on 1 3/8 (inches) Shimano XTR |
| Derailleur (Rear) | Shimano XTR |
| Fork material | Linkage Crown Aluminum |
| Fork type | 3.2 (inches) Travel AMP Research F-4 BLT |
Other Specs of AMP Research B-24 Bomber XTR
| Component group sets | Shimano XTR |
| Pedals details | Alloy Platform |
| Rear shock absorber | 3.0 (inches) Travel AMP Research |
| Saddle seat | Specialized |
| Seat post extension | 31.6 (millimeters) Diameter JD Components 495 |
Useful links and guides ....
- To know more about this exacte bike, DBR provided us with the latest version of its XR-4 bike manual
- Find All parts, tires and accessories of DBR XR-4 Mountain bike here
- Get your AMP Research B-24 Bomber XTR manual book version yo know further about this bike
- Saddles, tires And mechanical parts for AMP Research B-24 Bomber XTR Mountain bike here