San Quentin 24 2026

Marin's supremely popular San Quentin mountain bike scaled down for young riders keen to try and keep up with Mum and Dad.

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

The San Quentin 24” is a proper mountain bike and a perfect entry to off-road riding, built with a stout Series 2 aluminium frame, 24” wheels, an Manitou Junit Sport suspension fork, 9-speed Shimano Cues drivetrain and kid’s specific hydraulic disc brakes

Specifications::San Quentin 24

• Discipline: Trail/Dirt-Jump

• Material: Aluminium

• Front Travel: 100mm

• Rear Travel: Hardtail

• Wheel Size: 24"

• Warranty: 5 Years (frame)

FRAME - Series 2 6061 Aluminium, 24” Wheels, Disc Specific, 135mm Dropouts
FRONT SUSPENSION - Manitou Junit Sport, 24", 100mm Travel, Air Sprung, Adjustable Rebound, Tapered Steerer, 15x110mm Axle
RIM - Marin, Double Wall Alloy, 27mm Internal
HUB REAR - Forged Aluminium, 32H, Disc Specific
HUB FRONT - Forged Aluminium, 32H, Disc Specific
SPOKES - 14g Stainless Steel
TYRES - Delium Versatile, 24”x2.4”, Light Construction, Wire Bead, Tubeless Compatible
REAR MECH - Shimano CUES, RD-U4000, 9-speed
SHIFT LEVER - Shimano CUES, SL-U4000, 9-speed
CRANKSET - Forged Alloy, Narrow Wide 30T, 152mm
BB - Sealed Cartridge Bearings, Square Taper
CHAIN - KMC X-Glide
CASSETTE - Shimano CUES, CS-LG3000, 9-Speed, 11-46T
BRAKES - Shimano MT200, 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 One-Piece Saddle/Post Combo, 27.2mm Alloy Post
PEDALS - Kids Specific Nylon Pedal