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The San Quentin 3 is the top dog in the SQ family.
The San Quentin 3 is the top dog in the SQ family.
Marin

Marin San Quentin 3 27.5 - Gloss White/Black/Red

£1,699.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Marin San Quentin 3 27.5 - Gloss White/Black/Red

Season:2025

Brand:Marin

Code:7359550GLSWHTBLKRED

The San Quentin 3 is the top dog in the SQ family.

Marin worked tirelessly to create the very best-specced San Quentin ever but still kept the price tag down to earth and in reach of everyone. Marzocchi Z2 fork? Check. Shimano 4-piston brakes and 12-speed drivetrain? X-Fusion dropper post? You got it. FSA cranks, Vee Tire rubber and plenty of kick-ass Marin kit? Abso-freakin-lutely.

Features:

  • Marzocchi Bomber Z2 fork
  • Shimano Deore wide-range 12-speed drivetrain
  • Shimano MT420 4-piston brakes
  • Vee Tire Co Attack HPL tubeless compatible tires
Technical Information
  • FRAME
    All New Series 3 6061 Aluminum, Double Butted Frame, Internal Cable Routing, 12x148mm Thru-Axle, 73mm Threaded BB
  • FRONT SUSPENSION
    Marzocchi Bomber Z2, 110x15mm Boost Spacing, 140mm Travel, Kabolt Axle
  • RIMS
    Marin Aluminum Double Wall, Disc Specific, 29mm Inner, Sleeved Joint, 32H, Tubeless Compatible
  • HUB, REAR
    Forged Aluminum, 148x12mm, Centerlock Disc, 32H
  • HUB, FRONT
    Shimano HF-MT410B, 110x15mm, Disc
  • SPOKE, NIPPLES
    14g Black Stainless Steel
  • TIRES
    Maxxis Assegai, 27.5x2.5" MAXX TERRA, EXO Casing, Tubeless Compatible
  • DERAILLEUR, REAR
    Shimano Deore, 12-Speed, SGS
  • DERAILLEUR, FRONT
    -
  • SHIFT LEVER
    Shimano Deore, 12-Speed, SL-7100R
  • CRANKSET
    FSA Comet, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Boost Spacing
  • BOTTOM BRACKET
    Mego EXO 73mm BSA
  • CHAIN
    KMC X-12 Silver and Black
  • CASSETTE
    SunRace 12-speed, 11-51
  • BRAKE, FRONT
    Shimano MT420, 4-Piston Hydraulic Disc Brake, Metallic Pads, 203mm Rotor
  • BRAKE, REAR
    Shimano MT420, 4-Piston Hydraulic Disc Brake, Metallic Pads, 180mm Rotor
  • BRAKE LEVERS
    Shimano MT4100 Hydraulic Lever, I-Spec EV Compatible
  • 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 YSP23JL, 1x Remote, Size S 125mm Travel, Size M 150mm, L 170mm Travel, and Size XL 200mm Travel, 30.9mm
  • SADDLE
    Marin Speed Concept
  • PEDALS
    Nylon Platform
  • EXTRAS
Sizing Information
San Quentin 3 geometry diagram
SMLXL
Stack618622.5631.5636
Reach422450470500
Headtube Angle64°64°64°64°
Headtube Length110115125130
Seattube Angle77°77°77°77°
Seattube Length310340375414
Toptube Effective564.7593.7615.8646.8
BB Height316316316316
BB Drop50505050
Chainstay425425425425
Wheelbase1173.41203.612281260.2
Standover Height627.7656.4664.8681
Fork Offset47474747
Seatpost Diameter30.930.930.930.9
Handlebar Width780780780780
Stem Length35353535
Crank Length170170170170

All lengths in millimeters

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