Description

Marin San Quentin 1 Bike 2025 Overview

Build

Frame

Series 2 6061 Aluminum 27.5 or 29″ Wheel, Double Butted, Internal Cable Routing, 141mm Open Dropout, 73mm Threaded BB

BB Standard: BSA, 73mm, Threaded

Colors: Gloss Grey / Black/blue; Gloss Tan / Black/red

Fork

SR Suntour XCM34 Boost 15x110mm Spacing, 130mm Travel, Coil Spring, Bolt-On Thru-Axle

Travel: 130mm

Spring Type: Coil

Bottom Bracket

Sealed Cartridge Bearing, Square Taper

Headset

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

Stem

Marin Alloy, 45mm

Handlebar

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

Saddle

Marin Speed Concept

Seatpost

Marin Alloy, 30.9mm

Type: Rigid

Pedals

Nylon Platform

Grips

Marin MTN, Closed End

Groupset

Rear Derailleur

microSHIFT RD-M9195M, 9 Speed, With Clutch

Front Derailleur

Crank

Marin Forged Alloy, Integrated Steel 32T Narrow Wide Chainring, Boost Spacing

Shifters

microSHIFT SL-M9195-R, 1×9 with Bearings

Cassette

SunRace, 9-Speed, 11-46T

Chain

KMC X-9

Brakes

Tektro M275 Hydraulic Disc, 180mm Rotor

Type: Hydraulic Disc

Brake Levers

Tektro M275 Hydraulic

Wheels

Rims

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

Front Hub

Forged Alloy, 110x15mm, Sealed Cartridge Bearing, Disc, 32H

Rear Hub

Forged Alloy, Sealed Bearings, Alloy Axle, QR type, 141mm Width, Disc, 32H, Shimano Standard Freehub Body

Tires

Vee Tire Co. Flow Snap, 27.5/29×2.6″, MPC Compound, Wire Bead