Bicycle Archive · Specification report

2011 Marin Bolinas Ridge Disc

Velopedia Archive ID 23577

Overview

Model year	2011
Brand	Marin
Model	Bolinas Ridge Disc
Bicycle type	Mountain bike, front suspension
Archive ID	23577
Original MSRP	$579.99
Colors	Black
Sizes	13, 15, 17, 19, 20.5, 22

Frameset

Frame construction	Aluminum
Frame material	6061 Double Butted Aluminum
Fork	Suntour XCM-HLO w/ LO, 100mm travel
Rear shock	N/A

Drivetrain

Component group	Mountain Mix
Shifters	Shimano Rapid Fire
Front derailleur	Shimano Altus
Rear derailleur	Shimano Acera
Crankset	TruVativ E300 3.0, 42/32/22t teeth
Bottom bracket	Sealed cartridge
Cassette	Shimano HG30
Rear cogs	8-speed, 11 - 34 teeth
Chain	Hg40
Pedals	Composite

Brakes

Brakes	Tektro Novela mechanical disc brakes, Pro 2 Finger, cold forged levers

Cockpit & contact points

Headset	1 1/8" Threadless
Handlebar	Double Butted 6061 Alloy
Handlebar extensions	Not included
Stem	Forged Alloy
Saddle	Marin Sport Mountain
Seatpost	Alloy Micro Adjust, 27.2mm diameter

Wheels & tires

Hubs	Alloy Double Sealed
Rims	Double Wall Single Eyelet, 32-hole
Spokes	Stainless, 14ga. (2.0mm)
Front tire	Front: 26 x 2.2'' Geax Saguaro, Rear: 26 x 2.0" Geax Saguaro
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 24, 2026.