Ready to launch into progression, the Marin Alcatraz JR24 brings big-bike feel to smaller riders. With a tough aluminium frame, dirt-ready geometry and single-speed simplicity, it's built for young shredders to rip, jump and repeat.Key Features:    Series 3 661 aluminium frame with dirt jump geometry and ISCG 5 tabs    Marin Series 2 CrMo rigid fork, suspension corrected for 24wheels    Single-speed drivetrain with forged alloy 32T chainring    Tektro MD-M280 mechanical disc brakes with 160mm rotors    24wheels with Vee Rail 2.25tyres for grip and flow    Youth-optimised geometry with 360mm reach and 69° head angle    Available with 0% APR financeThe Marin Alcatraz JR24 is purpose-built for junior dirt jumpers who are serious about sending it. Sharing the same DNA as the adult Alcatraz, this scaled-down version features the same butted aluminium tubing and aggressive geometry, perfect for young riders learning tricks, building skills, and developing confidence on dirt.With a 360m