MARIN San Quentin Jr 20
| Model Year | 2026 |
|---|---|
| Options | OS YELLOW/ ORANGE In Stock (Warehouse) |
| Style | "The Marin San Quentin shreds the boundaries of the mountain bike genres - doing it all with a huge splash of big air, speed and style. Designed with the input of freeride legend Matt Jones, the San Quentin takes the DNA of our dirt-jumping Alcatraz and mutates it into a go-further and faster all-round, hardcore hardtail. Pedal all day in the hills, send it at the dirt jumps, carve the skatepark, go big in the bike park - it's all good on the San Quentin." "Designed with the input of freeride legend Matt Jones, the San Quentin takes the DNA of our dirt-jumping Alcatraz and mutates it into a go-further and faster all-round, hardcore hardtail. The San Quentin 20" will feel just like a 'grown up' mountain bike to your little ripper, built with a stout Series 2 aluminum frame, 20" wheels, and for 2025/26, a new Manitou J Unit 100mm air suspension fork meaning more adjustability for lighter shredders. Further updates include a one piece seatpost and saddle to allow for a lower standover and ride height, 1 x 8-speed clutch enabled Shimano drivetrain, tubeless compatible tyres kid's specific hydraulic disc brakes." Frame: Series 2 6061 Aluminum, 20" Wheels, Disc Specific, 30.9 Post and Dropper Compatible Fork: Manitou Junit Sport, 20", 80mm Travel, Air Sprung, Adjustable Rebound, Tapered Steerer. 15x110mm Axle Headset: FSA No. 57E Stem: Marin Alloy, 40mm Handlebar: Marin Riser, 31.8mm Clamp, 30mm Rise, 580mm Width, 19mm OD Grip Section Grips: Marin MTB, Small Diameter Brake Levers: Tektro Kid's Specific Short Reach Lever for Hydraulic Brake Brakes Front: Tektro HD-J285 Kid's Specific Hydraulic Disc Brakes Rear: Tektro HD-J285 Kid's Specific Hydraulic Disc Tires: Delium Versatile, 20" x2.4" , Light Construction, Wire Bead Rim: Marin Aluminum Double Wall, Disc Specific Hub Front: Forged Aluminum, 32H, Disc Specific Hub Rear: Forged Aluminum, 32H, Disc Specific Spokes: 14g Black Stainless Steel Derailleur Front: - Derailleur Rear: Shimano Altus Shift Lever: Shimano Altus SL-M315, 8-Speed Chain: KMC Z8 Cassette: Shimano 8-speed, 11-32T Crankset: Forged Alloy, Narrow Wide 30T, 127mm Bottom Bracket: Sealed Cartridge Bearings, Square Taper Pedals: - Saddle: Marin One-Piece Saddle/Post Combo, 27.2mm Alloy Post Seatpost: Integrated With Saddle |
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.










