{"product_id":"marin-alcatraz-jr-2025","title":"Marin Alcatraz Jr - 2025","description":"\u003cp\u003eWe'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.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e Series 3 6061 Aluminum, 24” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFron Suspension\u003c\/strong\u003e Marin Series 2 CroMo 24\", Suspension Corrected, 100x9mm Dropouts\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRims\u003c\/strong\u003e Marin Custom Extrusion, 27mm Inner, Pinned Joint\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHub, Rear \u003c\/strong\u003eForged Alloy, 135x10mm, Bolt-On, Quad Sealed Bearings, Disc, 32H\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHub, Front\u003c\/strong\u003e Forged Alloy, Bolt On 3\/8\" Axle, 100mm Spacing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpokes \u003c\/strong\u003e14g Black Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTires\u003c\/strong\u003e Vee Tire, Rail 24x2.25”, LSG Compound, Wire Bead\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDerailleur, Raer\u003c\/strong\u003e -\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShift Lever\u003c\/strong\u003e -\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrankset\u003c\/strong\u003e Marin Forged Alloy, Alloy 32T DM Chainring, 155mm Length\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom Bracket\u003c\/strong\u003e External Sealed Cartridge Bearings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChain\u003c\/strong\u003e KMC HL-1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e 14T Single Speed Cog\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrake, Front\u003c\/strong\u003e Tektro MD-M280 Mechanical Disc 160mm Rotor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrake, Rear\u003c\/strong\u003e Tektro MD-M280 Mechanical Disc 160mm Rotor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrake Levers\u003c\/strong\u003e Tektro CL-330TS Alloy\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHandlebar \u003c\/strong\u003eMarin Riser, 6061 Double Butted Aluminum, 31.8mm at center bulge, 38mm Rise, 700mm Width, 4º Up, 9º Back\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStem\u003c\/strong\u003e Marin 3D Forged Alloy, 31.8mm clamp, 35mm extension\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e Marin MTN, Closed End\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1\/8\" x 1 1\/2”\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e Marin Alloy, 30.9mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e Marin DJ Saddle\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e Alloy Platform\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eExtras\u003c\/b\u003e Marin Chain Tension Device\u003c\/p\u003e","brand":"Simple Bike Store","offers":[{"title":"XSmall","offer_id":52986085343572,"sku":"739060001","price":593.13,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1190\/4920\/files\/alcatraz-24-25-p.jpg?v=1763127207","url":"https:\/\/bestkidsbikes.com\/products\/marin-alcatraz-jr-2025","provider":"The Best Kids Bikes","version":"1.0","type":"link"}