Our Price £849.00
0% APR finance from £31.84 per month
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Designed in conjunction with Marin ambassador/MTB legend Matt Jones, the Marin Alcatraz collection is ready for dirt jumps, pump tracks, skateparks, slopestyle, or virtually anything you throw at it.
We've taken the Alcatraz 1 and scaled it down for smaller riders. Built upon the same tubing as the larger models, it features a 360mm reach, 69° headtube angle, and 72° seattube angle, with 369mm chainstays. A suspension-corrected rigid CrMo fork is designed to handle rough-and-rowdy riding, and a simple and stout single-speed drivetrain and Tektro mechanical disc brakes ensure a fun and safe ride.
Sunset Cycles offers the 2025 Marin Alcatraz 24 kids' dirt jump bike in Yellow Fade finish with up to 24 months 0% finance and free delivery.
| Frame | Series 3 6061 Aluminum, 24” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs |
| Fork | Marin Series 2 CroMo 24", Suspension Corrected, 100x9mm Dropouts |
| Rims | Marin Custom Extrusion, 27mm Inner, Pinned Joint |
| Hub Rear | Forged Alloy, 135x10mm, Bolt-On, Quad Sealed Bearings, Disc, 32H |
| Hub Front | Forged Alloy, Bolt On 3/8" Axle, 100mm Spacing |
| Spokes | 14g Black Stainless Steel |
| Tires | Vee Tire, Rail 24x2.25”, LSG Compound, Wire Bead |
| Crankset | Marin Forged Alloy, Alloy 32T DM Chainring, 155mm Length |
| Bottom Bracket | External Sealed Cartridge Bearings |
| Chain | KMC HL-1 |
| Cassette | 14T Single Speed Cog |
| Brakes Front | Tektro MD-M280 Mechanical Disc 160mm Rotor |
| Brakes Rear | Tektro MD-M280 Mechanical Disc 160mm Rotor |
| Brake Levers | Tektro CL-330TS Alloy |
| Handlebar | Marin Riser, 6061 Double Butted Aluminum, 31.8mm at center bulge, 38mm Rise, 700mm Width, 4º Up, 9º Back |
| Stem | Marin 3D Forged Alloy, 31.8mm clamp, 35mm extension |
| Grips | Marin MTN, Closed End |
| Headset | FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2” |
| Seatpost | Marin Alloy, 30.9mm |
| Saddle | Marin DJ Saddle |
| Pedals | Alloy Platform |
| Extras | Marin Chain Tension Device |