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Marin Bikes

San Quentin 1

2020 Marin San Quentin 1 profile, black/grey. 2020 Marin San Quentin 1 profile, black/green.

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  • Size Range: S, M, L, XL

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Specifications

  • Frame

    Series 2 6061 Aluminum, Double Butted Frame, 141mm Open Dropout, 73mm Threaded BB

  • Fork

    SR Suntour XCM32 Boost 15x110mm Spacing, 120mm Travel, Lock Out, 27.5", Bolt-On Thru Axle

  • Rims

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

  • Hub Rear

    Forged Alloy, Quad Sealed Cartridge Bearings, Alloy Axle, 141mm Width, 6-Bolt Disc, 32H, Shimano Standard Freehub Body

  • Hub Front

    Forged Alloy, 110x15mm, Sealed Cartridge Bearing, 6-Bolt Disc, 32H

  • Spokes

    14g Black Stainless Steel

  • Tires

    Vee Tire, Crown Gem 27.5x2.3", Dual Control Compound

  • Derailleur Rear

    Shimano Altus, 9-Speed, Shadow Design

  • Shift Lever

    Shimano SLM3000 9-Speed w/Optical Display

  • Crankset

    Marin Forged Alloy 1x9, Hollow Spindle, Steel 32T Chainring, 104mm BCD

  • Bottom Bracket

    Sealed Cartridge Bearings, Square Taper

  • Chain

    KMC X-9

  • Cassette

    SunRace, 9-Speed, 11-36T

  • Brakes Front

    Tektro M275 Hydraulic Disc, 180mm Rotor

  • Brakes Rear

    Tektro M275 Hydraulic Disc, 160mm Rotor

  • Brake Levers

    Tektro M275 Hydraulic Disc

  • Handlebar

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

  • Stem

    Marin 3D Forged Alloy, 45mm

  • Grips

    Marin MTN, Closed End

  • Headset

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

  • Seatpost

    Marin Alloy, 30.9mm

  • Saddle

    Marin Speed Concept

  • Pedals

    Nylon Platform

  • Extras

    Marin Custom Guide, Alloy Back Plate, Top Guide Only

Specifications, pricing, and availability are subject to change without notice.

Geometry

San Quentin 1 geometry diagram
S M L XL
STACK 586.1 590.7 599.7 604.3
REACH 422 444 464 484
HEADTUBE ANGLE 65° 65° 65° 65°
HEADTUBE LENGTH 105 110 120 125
SEATTUBE ANGLE (EFFECTIVE) 75° 75° 75° 75°
SEATTUBE LENGTH 385 430 475 515
TOPTUBE (EFFECTIVE) 579.1 602.3 624.7 645.9
BOTTOM BRACKET HEIGHT 310 310 310 310
BOTTOM BRACKET DROP 50 50 50 50
CHAINSTAY 425 425 425 425
WHEELBASE 1144.8 1168.9 1193.1 1215.3
STANDOVER HEIGHT 664 677 714 745
FORK OFFSET 46 46 46 46
SEATPOST DIAMETER 30.9 30.9 30.9 30.9
HANDLEBAR WIDTH 780 780 780 780
STEM LENGTH 45 45 45 45
CRANK LENGTH 170 175 175 175

All lengths in millimeters