Marin BOLINAS RIDGE 1997 VS Trek 920 1994 specs comparison
Marin Bolinas Ridge
General InfosModel | Bolinas Ridge |
Manufacturer | Marin |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice | - red-Matte denim |
Sizes | - 11 (inches)- 15.5 (inches)- 17.5 (inches)- 19 (inches)- 20.5 (inches)- womens 17.5 (inches) |
Sizes | - 11 (inches)- 15.5 (inches)- 17.5 (inches)- 19 (inches)- 20.5 (inches)- womens 17.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) WTB Primal Raptor |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Altus LeversAluminum Cantilever Brakes |
Hubs for disc brakes | Shimano Altus |
Rims manufacturer | 36-holeAluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
Frame type | Welded |
Handlebar construction | Marin Lite Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Chromoly |
Headset size | 1 1/8 (inches) Marin Lite |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-IG50 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 116 (millimeters) SpindleShimano BB-CT91 |
Crankset parts and sizes | 24/32/42 TeethShimano Altus |
Gear shift levers | Shimano Altus EZ Fire |
Rear gear set | 11 - 28 Teeth7-speed |
Marin Bolinas Ridge Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters)Shimano Altus Top-swing |
Derailleur (Rear) | Shimano AceraX |
Fork material | Unicrown CrownChromoly |
Fork type | Marin |
Other Specs of Marin Bolinas Ridge
Component group sets | Shimano Altus |
Pedals details | Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Marin Comfort |
Seat post extension | 27.0 (millimeters) DiameterAluminum Micro-adjust |
Trek 920
General InfosModel | 920 |
Manufacturer | Trek |
Year of production | 1994 |
Current price | Check price Here ==> |
Color choice | -Not found |
Sizes | - 14.5 (inches)- 16.5 (inches)- 18 (inches)- 19.5 (inches)- 21 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) Trek Control Track System |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | LeversShimano Alivio M-System With Dia-Compe Levers Brakes |
Hubs for disc brakes | Shimano STX |
Rims manufacturer | 36-holeMatrix SingleTrack Comp |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Double-butted OversizeTrue Temper Chromoly |
Frame type | TIG-welded Steel |
Handlebar construction | Trek System 2 |
Handlebar extender | Not Available |
Handlebar stem details | Trek System 1 ATB Chromoly |
Headset size | Not Available |
Gearing Specifications
Bicycle chain | KMC HP-70 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 24/34/42 TeethShimano Alivio |
Gear shift levers | Grip Shift SRT-300i |
Rear gear set | 11 - 28 Teeth7-speed |
Trek 920 Fork System Data
Derailleur (Front) | Shimano STX |
Derailleur (Rear) | Shimano STX GS |
Fork material | Not Available |
Fork type | Trek System 1 ButtedChromoly |
Other Specs of Trek 920
Component group sets | Shimano STX and GripShift |
Pedals details | Victor VP-893 With Clips & Straps |
Rear shock absorber | Not Available |
Saddle seat | Trek System 2 Gel Lite |
Seat post extension | Trek System 1 With Accessory Mount |
Related Bike comparison
Trek 920 Python Anaconda

Trek 920 Scott Ouray
Trek 920 Iron Horse AT 20 (02)
Trek 920 Peugeot Attitude
Useful links and guides ....
- To know more about this exacte bike, Marin provided us with the latest version of its Bolinas Ridge bike manual
- Find All parts, tires and accessories of Marin Bolinas Ridge Mountain bike here
- Get your Trek 920 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 920 Mountain bike here