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The San Quentin 3 features a series 3 aluminium frame, with more advanced tube forming, more complex dropouts, post mount disc tabs, full internal cable routing, and a boost 148mm thru-axle. ISCG 05 tabs are included for easy chain retention device installation for rowdier riders. Taking cues from the Alcatraz, the San Quentin provides all the benefits of the DJ style with massive stand over, slick frame tubes, and a sexy paint job. The slack head tube angle paired with a steep seat tube angle create a ride that will fly uphill with perfect front wheel precision but then descend like it’s on rails. The balanced rider position thanks to the steep seat tube puts your weight between the wheels for impressive climbing and handling on flats, while the slack front end and short rear center help to pull you through the rough descents and corners with an intuitive feel.
Bottom bracket: | FSA MegaExo 73mm BSA |
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Brakes: | TRP Slate EVO, 4-Piston Hydraulic, Resin Pads |
Cassette: | SunRace, 12-Speed, MicroSpline, 10-51T |
Chain: | KMC X-12 Silver and Black |
Crankset: | FSA Comet, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Boost Spacing |
Derailleur rear: | Shimano Deore, 12-Speed, SGS |
Fork: | Marzocchi Bomber Z2, 110x15mm Boost Spacing, 140mm Travel, Kabolt Axle, 44mm Offset |
Frame: | All New Series 3 6061 Aluminum, Double Butted, Internal Cable Routing, 12x148mm Thru-Axle, 73mm Threaded BB |
Grip: | Marin Grizzly Lock On |
Handlebar: | Marin Mini-Riser, 6061 Double Butted Aluminum, 780mm Width, 28mm Rise, 5º Up, 9º Back |
Handlebar stem: | Marin 3D Forged Alloy, 35mm |
Headset: | FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2” |
Hubs: | FRONT: Shimano FH-TC500, 148x12, MicroSpline Freehub Body, Centerlock Disc, 32H / REAR: Shimano HF-MT410B, 110x15mm, Disc |
Pedals: | Marin Oso OE Flat |
Rim: | Marin Aluminum Double Wall, Disc Specific, 29mm Inner, Sleeved Joint, 32H, Tubeless Compatible |
Rotor front: | 203mm Rotor |
Rotor rear: | 180mm Rotor |
Saddle: | Marin Speed Concept |
Season: | 2024 |
Seat post: | TranzX, YSP23JL, 1x Remote, Size S 125mm Travel, Size M 150mm Travel, Size L-XL 170mm Travel, 30.9mm |
Spokes: | 14g Black Stainless Steel |
Tyre front: | Maxxis Assegai, 29 x 2.5" MAXX TERRA, EXO Casing, Tubeless Compatible |
Tyre rear: | Maxxis Assegai, 29 x 2.5" MAXX TERRA, EXO Casing, Tubeless Compatible |
Wheel size: | 29" |
S | M | L | XL | |
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Stack | 632 | 636 | 645 | 650 |
Reach | 422 | 450 | 470 | 500 |
Headtube Angle | 64° | 64° | 64° | 64° |
Headtube Length | 115 | 120 | 125 | 130 |
Seattube Angle | 77° | 77° | 77° | 77° |
Seattube Length | 330 | 380 | 410 | 420 |
Toptube Effective | 568 | 596 | 619 | 650 |
BB Height | 316 | 316 | 316 | 316 |
BB Drop | 50 | 50 | 50 | 50 |
Chainstay | 430 | 430 | 430 | 430 |
Wheelbase | 1182 | 1212 | 1236 | 1268 |
Standover Height | 650 | 683 | 688 | 695 |
Fork Offset | 44 | 44 | 44 | 44 |
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
Marin San Quentin Bike Sizing Chart
Marin Bikes are Made For Fun. Since the first mountain bikes bearing the Marin name debuted in 1986, the brand has been dedicated to enriching the lives of riders by making fun, high caliber bicycles, which provide years of riding enjoyment. They operate their business based on hard work, fueled by passion, and fulfilled by the satisfaction of bringing the joy of cycling to riders across the world.
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Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.