Marin BEAR VALLEY (01) 1997 VS GT CHUCKER 20 2007 specs comparison
Marin Bear Valley (01)
General InfosModel | Bear Valley (01) |
Manufacturer | Marin |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
-Anodized black |
Sizes |
- 11 (inches) - 15.5 (inches) - 17.5 (inches) - 19 (inches) - 20.5 (inches) |
Sizes |
- 11 (inches) - 15.5 (inches) - 17.5 (inches) - 19 (inches) - 20.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) WTB VelociRaptor |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Dia-Compe DP-7 Levers Dia-Compe Direct Pull Brakes |
Hubs for disc brakes | Rear: Shimano STX-RC Front: Rock Star Suspension |
Rims manufacturer | 32-hole WTB SpeedMaster |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Double-butted Chromoly |
Frame type | Welded |
Handlebar construction | Marin Lite Aluminum |
Handlebar extender | Aluminum |
Handlebar stem details | Marin Lite Aluminum |
Headset size | 1 1/8 (inches) Threadless Dia-Tech |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG51 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 110 (millimeters) Spindle Shimano BB-UN52 |
Crankset parts and sizes | 22/32/42 Teeth Shimano STX |
Gear shift levers | Shimano STX-RC RapidFire SL |
Rear gear set | 11 - 28 Teeth 7-speed |
Marin Bear Valley (01) Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano STX-RC Top-swing |
Derailleur (Rear) | Shimano STX-RC |
Fork material | Triple-clamp Crown Magnesium |
Fork type | Rock Shox Quadra 5 |
Other Specs of Marin Bear Valley (01)
Component group sets | Shimano STX-RC |
Pedals details | Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Ritchey Vector |
Seat post extension | 27.0 (millimeters) Diameter Marin Lite Comp |
GT Chucker 20
General InfosModel | Chucker 20 |
Manufacturer | GT |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Sand Blast Blue |
Sizes |
- 20 Wheels (inches) |
Wheels And Breaking System
Bike front tire | 20 X 2.35 (inches) Kenda Kinetics |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro Alloy Jr. ATB Levers Tektro Alloy V-Type Brakes |
Hubs for disc brakes | Alloy QR |
Rims manufacturer | Jalco ST-32 |
Spoke nipples type | CP Brass |
Spoke wheel | 14ga. |
Frame and Body Specs
Frame materials | GT Chucker Design 7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Alloy Rise |
Handlebar extender | Optional |
Handlebar stem details | Alloy |
Headset size | Standard Press-In Ball Type |
Gearing Specifications
Bicycle chain | KMC Z51 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Cartridge |
Crankset parts and sizes | 36 Teeth ProWheel |
Gear shift levers | SRAM MXR Twistgrip |
Rear gear set | 14 - 28 Teeth 7-speed |
GT Chucker 20 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Shimano Tourney 30 |
Fork material | Single Crown Aluminum and steel |
Fork type | 40 (millimeters) Travel SR Suntour XCU |
Other Specs of GT Chucker 20
Component group sets | Mountain Mix |
Pedals details | GT Jr. BMX Platform |
Rear shock absorber | Not Available |
Saddle seat | 9 (millimeters) Rails GT Jr. Jump Design |
Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, Marin provided us with the latest version of its Bear Valley (01) bike manual
- Find All parts, tires and accessories of Marin Bear Valley (01) Mountain bike here
- Get your GT Chucker 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Chucker 20 Mountain bike here