Description

Marin San Quentin 27.5″ 2 Bike 2025 Overview

Build

Frame

Series 3 6061 Aluminum, Double Butted Frame, Internal Cable Routing, 12x148mm Thru-Axle, 73mm Threaded BB

BB Standard: BSA, 73mm, Threaded

Color: Gloss Blue / Black/teal

Fork

X-Fusion Sweep Boost RC, 27.5″, 140mm Travel, Compresion and Rebound Adjustment, 110x15mm Thru Axle, 44mm Offset

Travel: 140mm

Spring Type: Air

Bottom Bracket

External Sealed Cartridge Bearing

Headset

FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8″ x 1 1/2

Stem

Marin 3D Forged Alloy, 35mm

Handlebar

Marin Mini-Riser, 6061 Double Butted Aluminum, 780mm Width, 28mm Rise, 5 Up, 9 Back

Saddle

Marin Speed Concept

Seatpost

TranzX, YSP18, 1x Remote, All Sizes 170mm Travel, 30.9mm

Type: Dropper

Pedals

Marin Oso OE Flat

Grips

Marin Grizzly Lock On

Groupset

Rear Derailleur

Shimano Deore, 11-Speed, SGS

Front Derailleur

Crank

Marin Forged Alloy w/ Hollow Spindle and Integrated Steel 32t Narrow Wide Chanring, Boost Spacing

Shifters

Shimano Deore, 11-Speed, SL-5100R

Cassette

Shimano CS-5100-11, 11-51T

Chain

KMC X-11 Silver and Black

Brakes

Tektro M535 4-Piston Hydraulic, 180mm Rotor

Type: Hydraulic Disc

Brake Levers

Tektro M535 Hydraulic

Wheels

Rims

Marin Aluminum Double Wall, Disc Specific, 29mm Inner, Pinned Joint, 32H, Tubeless Compatible

Front Hub

Shimano HB-TC500, 110x15mm, 32H

Rear Hub

Shimano FH-TC500, 148×12, 32H, Standard Freehub Body

Tires

Vee Tire Co. Flow Snap, 27.5×2.6″, MPC Compound, Wire Bead