Marin Bikes

San Quentin 27.5" 2

Marin San Quentin 2 profile.

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  • Suspension: X-Fusion Sweep Boost
  • Wheel Size: 27.5"
  • Frame: Aluminum
  • Size Range: S, M, L, XL

DOWNHILL TRAILS

LIGHT DIRT JUMP

ENDURO

The San Quentin 2 is our mid-pack model that blends bang-for-your-buck value with kick-ass components. We’ve packed in a TranzX dropper post, an X-Fusion suspension fork, Shimano brakes and drivetrain, Vee Tire rubber and plenty of awesome Marin kit to create a bike you’ll love to rip, but that won’t shred your budget.

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Specifications

  • Frame

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

  • Front Suspension

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

  • Rims

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

  • Hub, Rear

    Shimano FH-TC500, 148x12, 32H, Standard Freehub Body

  • Hub, Front

    Shimano HB-TC500, 110x15mm, 32H

  • Spoke, Nipples

    14g Black Stainless Steel

  • Tires

    Vee Tire Co., Flow Snap, 27.5x2.6", MPC Compound, Wire Bead

  • Derailleur, Rear

    Shimano Deore, 11-Speed, SGS

  • Derailleur, Front

    -

  • Shift Lever

    Shimano Deore, 11-Speed, SL-5100R

  • Crankset

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

  • Bottom Bracket

    External Sealed Cartridge Bearing

  • Chain

    KMC X-11 Silver and Black

  • Cassette

    Shimano CS-5100-11, 11-51T

  • Brake, Front

    Tektro M535 4-Piston Hydraulic, 180mm Rotor

  • Brake, Rear

    Tektro M535 4-Piston Hydraulic, 180mm Rotor

  • Brake Levers

    Tektro M535 Hydraulic

  • Handlebar

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

  • Stem

    Marin 3D Forged Alloy, 35mm

  • Grips

    Marin Grizzly Lock On

  • Headset

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

  • Seatpost

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

  • Saddle

    Marin Speed Concept

  • Pedals

    Marin Oso OE Flat

  • Extras

    -

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

Geometry

San Quentin 27.5" 2 geometry diagram
S M L XL
Stack 618 622.5 631.5 636
Reach 422 450 470 500
Headtube Angle 64° 64° 64° 64°
Headtube Length 110 115 125 130
Seattube Angle 77° 77° 77° 77°
Seattube Length 310 340 375 414
Toptube Effective 564.7 593.7 615.8 646.8
BB Height 316 316 316 316
BB Drop 50 50 50 50
Chainstay 425 425 425 425
Wheelbase 1173.4 1203.6 1228 1260.2
Standover Height 627.7 656.4 664.8 681
Fork Offset 47 47 47 47
Seatpost Diameter 30.9 30.9 30.9 30.9
Handlebar Width 780 780 780 780
Stem Length 35 35 35 35
Crank Length 170 170 170 170

All lengths in millimeters

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