Marin BOLINAS RIDGE 2008 VS Kona ROAST 2001 specs comparison

Marin Bolinas Ridge 2008 comparison online with competitors

Marin Bolinas Ridge

General Infos
Model Bolinas Ridge
Manufacturer Marin
Year of production 2008
Current price Check price Here ==>   
Color choice - Matte Jade
-Gloss Brushed Silver
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 20.5 (inches)
- 22 (inches)
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 20.5 (inches)
- 22 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) Kenda Koyote
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-50 Levers
Forged Alloy Linear Pull Brakes
Hubs for disc brakesAlloy Double Sealed QR
Rims manufacturer 32-hole
Alex TA-20
Spoke nipples typeNot Available
Spoke wheel 15ga.
WTB Stainless Steel

Frame and Body Specs

Frame materials6061 aluminum c
Frame typeTIG-welded
Handlebar constructionDouble Butted 6061 Alloy
Handlebar extenderOptional
Handlebar stem detailsForged Alloy OS
Headset size1 1/8 (inches) Ritchey LB

Gearing Specifications

Bicycle chainShimano HG40
Bottom bracket shell widthNot Available
Bottom bracket typeTruvativ Sealed Cartridge
Crankset parts and sizes 22/32/42 Teeth
TruVativ X-Flow 3.0
Gear shift leversShimano EF-50 EZ Fire Integrated
Rear gear set 11 - 32 Teeth
8-speed

Marin Bolinas Ridge Fork System Data

Derailleur (Front)Shimano Altus
Derailleur (Rear)Shimano Acera
Fork materialSingle
Fork type 100 (millimeters) Travel
Spinner Grind OS 2

Other Specs of Marin Bolinas Ridge

Component group setsMountain Mix
Pedals detailsComposite
Rear shock absorberNot Available
Saddle seatWTB Speed V Sport LE
Seat post extension 27.2 (millimeters) Diameter
Alloy Micro Adjust


Kona Roast 2001 comparison online with competitors

Kona Roast

General Infos
Model Roast
Manufacturer Kona
Year of production 2001
Current price Check price Here ==>   
Color choice -Proto Grey
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)
- 18 (inches)
- 19 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) Tioga Factory DH
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid Speed Dial 5 Levers
Avid Arch Rival 40 Brakes
Hubs for disc brakes Rear: Shimano M555 Disc
Front: King Kong Disc
Rims manufacturerSun Rims Ditch Witch
Spoke nipples typeNot Available
Spoke wheel 14g
Stainless Steel

Frame and Body Specs

Frame materialsKona Clump 7005 Aluminum
Frame typeTIG-welded
Handlebar constructionKona DH Aluminum Riser
Handlebar extenderOptional
Handlebar stem detailsKona Clump
Headset sizeAheadset SX

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG72
Bottom bracket shell widthNot Available
Bottom bracket typeTruVativ Hollow Splined
Crankset parts and sizes 22/32 Teeth
Race Face Prodigy Splined
Gear shift leversShimano Deore LX RapidFire SL
Rear gear set 11 - 32 Teeth
9-speed

Kona Roast Fork System Data

Derailleur (Front)Shimano Deore
Derailleur (Rear)Shimano Deore LX
Fork material Triple-clamp Crown
Aluminum
Fork type 4.0 (inches) Travel
Marzocchi Bomber Z-4 Coil

Other Specs of Kona Roast

Component group setsMountain Mix
Pedals detailsWellgo Slalom
Rear shock absorberNot Available
Saddle seatSDG Grand Prix
Seat post extensionKona Thumb


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