Marin San Quentin 24" Hardtail Mountain Bicycle

Marin San Quentin 24”: The First Hardcore Hardtail for Kids

We took our Matt Jones-inspired Marin San Quentin and shrunk it down to fit 24” wheels. It's the perfect bike for kids who are ready for their first proper, hardcore hardtail mountain bike.

The Marin San Quentin 24”, just like the big kid’s version, shreds the boundaries of 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.

The San Quentin 24” will feel just like a ‘grown up’ mountain bike to your little ripper, built with a stout Series 2 aluminum frame, 24” wheels, a RockShox suspension fork, a 9-speed microSHIFT drivetrain, and kid’s specific hydraulic disc brakes.

Specifications

• Frame: Series 2 6061 Aluminum, 24” Wheels, Disc Specific, 135mm Dropouts
• Front Suspension: RockShox Judy Silver TK, 100mm Travel, Solo Air, 110x15mm Maxle Stealth
• Rims: Marin, Double Wall Alloy, 27mm Internal
• Rear Hub: Forged Aluminum, 32H, Disc Specific
• Front Hub: Forged Aluminum, 32H, Disc Specific
• Spokes and Nipples: 14g Stainless Steel
• Tires: Vee Tire Crown Gem, 24”x2.6”, Wire Bead
• Rear Derailleur: MicroSHIFT Advent 9-Speed
• Shift Lever: MicroSHIFT Advent 9-Speed
• Crankset: Forged Alloy, Narrow Wide 30T, 152mm
• Bottom Bracket: Sealed Cartridge Bearings, Square Taper
• Chain: KMC X9
• Cassette: MicroSHIFT 9-Speed, 11-46T
• Front Brake: Shimano BR-MT201 Hydraulic, 160mm Rotor
• Rear Brake: Shimano BR-MT201 Hydraulic, 160mm Rotor
• Brake Levers: Shimano Hydraulic
• Handlebar: Marin Riser, 31.8 clamp, 30mm Rise, 590mm Width
• Stem: Marin Alloy, 35mm
• Grips: Marin MTB
• Headset: FSA No. 57E
• Seatpost: Marin Alloy, 30.9mm
• Saddle: Marin Kids MTB