Marin Bolinas Ridge 1997 Technical specs and features

Brand Marin
Model Bolinas Ridge
First production 1997
Bike category Mountain Bike
Bike sub-category Mountain Without Suspension
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Parts And Accessories Marin Bolinas Ridge Parts   
Available Sizes - 11 (inches) / 27.94 (cm)
- 11 (inches)
- 15.5 (inches) / 39.37 (cm)
- 15.5 (inches)
- 17.5 (inches) / 44.45 (cm)
- 17.5 (inches)
- 19 (inches) / 48.26 (cm)
- 19 (inches)
- 20.5 (inches) / 52.07 (cm)
- 20.5 (inches)
- womens 17.5 (inches)


Wheels And Breaking System

Bike front tire26 X 2.10 (inches) WTB Primal Raptor
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Altus Levers
Aluminum Cantilever Brakes
Hubs for disc brakesShimano Altus
Rims manufacturer 36-hole
Aluminum
Spoke nipples typeBrass Nipples
Spoke wheel 1.8 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materialsChromoly Main Triangle and hi-tensile Steel Rear Stays
Frame typeWelded
Handlebar constructionMarin Lite Aluminum
Handlebar extenderOptional
Handlebar stem detailsChromoly
Headset size1 1/8 (inches) Marin Lite

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG50
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 116 (millimeters) Spindle
Shimano BB-CT91
Crankset parts and sizes 24/32/42 Teeth
Shimano Altus
Gear shift leversShimano Altus EZ Fire
Rear gear set 11 - 28 Teeth
7-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 Crown
Chromoly
Fork typeMarin

Other Specs of Marin Bolinas Ridge

Component group setsShimano Altus
Available colors - Matte denim
- red
Weight Unspecified
Pedals detailsAluminum
Rear shock absorberNot Available
Saddle seatMarin Comfort
Seat post extension 27.0 (millimeters) Diameter
Aluminum Micro-adjust


Marin Bolinas Ridge bike review

Marin produced the Bolinas Ridge bike in 1997 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $299.00.
Bolinas Ridge bike is available in many sizes such as 11 (inches), 15.5 (inches), 17.5 (inches), 19 (inches), 20.5 (inches) and womens 17.5 (inches).
Marin Mountain bike Bolinas Ridge can be found in a few colors, among these colors Matte denim and red .
This bike is equiped with 26 x 2.10" WTB Primal Raptor tires and Stainless steel spoke wheel while the rims are manufactured by Aluminum, 36-hole. Marin equiped this exact model with Aluminum cantilever brakes, Shimano Altus levers braking system and Shimano Altus hubs.
To guarantee the comfiest ride Marin used Chromoly main triangle/hi-tensile steel rear stays material for the frame. Marin Lite aluminum high strength material is used on the handlebar of this Bolinas Ridge to ensure the perfect handling while the stems are made of Chromoly.
For the smoothest biking experience Shimano Altus, 24/32/42 teeth is used on this bicycle linked to Shimano CN-IG50 chain that is easily replaceable as stated by Marin, the whole system is connected to a high reliability Shimano Altus EZ Fire gear shift levers.