Diamondback RESPONSE 2003 VS Trek 820 2011 specs comparison

Diamondback Response
General InfosModel | Response |
Manufacturer | Diamondback |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice | - Code Red and Silver-Black Diamond and Gray |
Sizes | - 14 (inches)- 16 (inches)- 18 (inches)- 20 (inches)- 22 (inches) |
Sizes | - 14 (inches)- 16 (inches)- 18 (inches)- 20 (inches)- 22 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) All Terrain |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Acera LeversAluminum Linear-pull Brakes |
Hubs for disc brakes | Rear: Shimano FH-RM40Front: Aluminum |
Rims manufacturer | 36-holeAluminum |
Spoke nipples type | Not Available |
Spoke wheel | Stainless Steel |
Frame and Body Specs
Frame materials | 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | 1 (inches) RiseAluminum |
Handlebar extender | Optional |
Handlebar stem details | Aluminum Ahead Type |
Headset size | 1 1/8 (inches) Integrated Tien Hsin No.10 ZST |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-IG31 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 110 (millimeters) SpindleSealed Cartridge |
Crankset parts and sizes | 22/32/42 TeethShimano Alivio FC-MC19-L |
Gear shift levers | Shimano Acera EF29 |
Rear gear set | 11 - 30 Teeth8-speed |
Diamondback Response Fork System Data
Derailleur (Front) | Shimano Acera |
Derailleur (Rear) | Shimano Alivio |
Fork material | Single CrownAluminum |
Fork type | 63 (millimeters) TravelSR Suntour XC60 |
Other Specs of Diamondback Response
Component group sets | Mountain Mix |
Pedals details | Resin MTB |
Rear shock absorber | Not Available |
Saddle seat | Avenir |
Seat post extension | 27.2 (millimeters) DiameterAluminum Micro-adjust |

Trek 820
General InfosModel | 820 |
Manufacturer | Trek |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice | -Gloss Black |
Sizes | - 13 (inches)- 16 (inches)- 18 (inches)- 19.5 (inches)- 21 (inches)- 22.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.0 (inches) Bontrager LT3 |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano EF40 LeversTektro V Brakes |
Hubs for disc brakes | Rear: Formula FM31Front: Formula FM21 |
Rims manufacturer | 36-holeBontrager 550 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Steel |
Frame type | TIG-welded |
Handlebar construction | Bontrager Approved Riser |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Approved |
Headset size | 1 1/8 (inches) Threadless Semi Integrated |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28/38/48 TeethHawk DX |
Gear shift levers | Shimano EF40 |
Rear gear set | 13 - 34 Teeth7-speed |
Trek 820 Fork System Data
Derailleur (Front) | Shimano TX51 |
Derailleur (Rear) | Shimano TX31 |
Fork material | Single |
Fork type | 63 (millimeters) TravelSR Suntour M-2025 |
Other Specs of Trek 820
Component group sets | Shimano Mix |
Pedals details | Wellgo Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | Bontager SSR |
Seat post extension | 31.6 (millimeters) DiameterBontrager SSR |
Useful links and guides ....
- To know more about this exacte bike, Diamondback provided us with the latest version of its Response bike manual
- Find All parts, tires and accessories of Diamondback Response Mountain bike here
- Get your Trek 820 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 820 Mountain bike here