The Alcatraz 1 allows the rider to follow in Matt Jones’ footsteps to build and personalize the best dirt jump bike possible. At home boosting your local 6-pack, ripping up the pump track, or hitting the local skate park the Alcatraz has what you need to take care of business. The Series 3 aluminum frame is built for the hard knocks and is stiff enough for lightning-fast acceleration and tough enough for the heavy hits. Short stays keep manuals easy and ambidextrous cable routing means you can run your brake on the left or right of the bars. There’s a suspension-corrected CrMo fork, front and rear Tektro disc brakes, Vee Tire rubber and plenty of bombproof Marin components. Best of all, it’s available in two frame sizes, regular and long. SpecificationsFrameSeries 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs ForkMarin Series 2 CroMo 26", Suspension Corrected, 100x9mm Dropouts Rear Suspension- RimsMarin Custom Extrusion, 27mm Inner, Pinned Joint Hub, RearForged Alloy, 135x10mm, Bolt-On, Quad Sealed Bearings, Disc, 32H Hub, FrontForged Alloy, Bolt On 3/8" Axle, 100mm Spacing Spokes14g Black Stainless Steel TiresVee Tire Co. XCV 26x2.25”, LSG Compound, Wire Bead Derailleur, Rear- Derailleur, Front- Shift Lever- CranksetMarin Forged Alloy, Alloy 32T Chainring, 104mm BCD Bottom BracketExternal Sealed Cartridge Bearings ChainKMC HL-1 Cassette14T Single Speed Cog Brake, FrontTektro MD-M280 Mechanical Disc 160mm Rotor Brake, RearTektro MD-M280 Mechanical Disc 160mm Rotor Brake LeversTektro CL-330TS Alloy HandlebarMarin Riser, 6061 Double Butted Aluminum, 31.8mm at center bulge, 38mm Rise, 750mm Width, 4º Up, 9º Back StemMarin 3D Forged Alloy, 31.8mm clamp, 40mm extension GripsMarin MTN, Closed End HeadsetFSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2” SeatpostMarin Alloy, 30.9mm SaddleMarin DJ Saddle PedalsAlloy Platform ExtrasMarin Chain Tension Device Specifications, pricing, and availability are subject to change without notice.