{"id":9528486854998,"title":"Marin Alcatraz 2","handle":"marin-alcatraz-2","description":"\u003cp\u003eDesigned in conjunction with Marin ambassador\/MTB legend Matt Jones, the Alcatraz collection is ready for dirt jumps, pump tracks, skateparks, slopestyle, or virtually anything you throw at it.\u003c\/p\u003e\n\u003cp\u003eThe 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 100mm Manitou Expert coil fork, front and rear Shimano hydraulic disc brakes, Vee Tire rubber and plenty of bombproof Marin components. Best of all, it’s available in two frame sizes, regular and long.\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003cbr\u003eFrame\u003cbr\u003eSeries 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs\u003c\/p\u003e\n\u003cp\u003eFront Suspension\u003cbr\u003eManitou Circus Expert, 26\", 100mm Travel, Coil Spring, Taper Steerer Tube, 20x110mm Thru Axle\u003c\/p\u003e\n\u003cp\u003eRear Suspension\u003cbr\u003e-\u003c\/p\u003e\n\u003cp\u003eRims\u003cbr\u003eMarin Custom Extrusion, 27mm Inner, Pinned Joint\u003c\/p\u003e\n\u003cp\u003eHub, Rear\u003cbr\u003eForged Alloy, 135x10mm, Bolt-On, Quad Sealed Bearings, Disc, 32H\u003c\/p\u003e\n\u003cp\u003eHub, Front\u003cbr\u003eForged Alloy, 110x20mm, Disc, 32H\u003c\/p\u003e\n\u003cp\u003eSpokes\u003cbr\u003e14g Black Stainless Steel\u003c\/p\u003e\n\u003cp\u003eTires\u003cbr\u003eVee Tire Co. XCV 26x2.25”, LSG Compound, Wire Bead\u003c\/p\u003e\n\u003cp\u003eDerailleur, Rear\u003cbr\u003e-\u003c\/p\u003e\n\u003cp\u003eDerailleur, Front\u003cbr\u003e-\u003c\/p\u003e\n\u003cp\u003eShift Lever\u003cbr\u003e-\u003c\/p\u003e\n\u003cp\u003eCrankset\u003cbr\u003eMarin Forged Alloy, Alloy 32T Chainring, 104mm BCD\u003c\/p\u003e\n\u003cp\u003eBottom Bracket\u003cbr\u003eExternal Sealed Cartridge Bearings\u003c\/p\u003e\n\u003cp\u003eChain\u003cbr\u003eKMC HL-1\u003c\/p\u003e\n\u003cp\u003eCassette\u003cbr\u003e14T Single Speed Cog\u003c\/p\u003e\n\u003cp\u003eBrake, Front\u003cbr\u003eShimano MT201 Hydraulic Disc, 160mm Rotor\u003c\/p\u003e\n\u003cp\u003eBrake, Rear\u003cbr\u003eShimano MT201 Hydraulic Disc, 160mm Rotor\u003c\/p\u003e\n\u003cp\u003eBrake Levers\u003cbr\u003eShimano MT201\u003c\/p\u003e\n\u003cp\u003eHandlebar\u003cbr\u003eMarin Riser, 6061 Double Butted Aluminum, 31.8mm at center bulge, 38mm Rise, 750mm Width, 4º Up, 9º Back\u003c\/p\u003e\n\u003cp\u003eStem\u003cbr\u003eMarin 3D Forged Alloy, 31.8mm clamp, 40mm extension\u003c\/p\u003e\n\u003cp\u003eGrips\u003cbr\u003eMarin Grizzly Lock-On\u003c\/p\u003e\n\u003cp\u003eHeadset\u003cbr\u003eFSA No 57E, Semi-Sealed Cartridge Bearings, 1 1\/8\" x 1 1\/2”\u003c\/p\u003e\n\u003cp\u003eSeatpost\u003cbr\u003eMarin Alloy, 30.9mm\u003c\/p\u003e\n\u003cp\u003eSaddle\u003cbr\u003eMarin DJ Saddle\u003c\/p\u003e\n\u003cp\u003ePedals\u003cbr\u003eAlloy Platform\u003c\/p\u003e\n\u003cp\u003eExtras\u003cbr\u003eMarin Chain Tension Device\u003c\/p\u003e","published_at":"2025-04-27T21:50:12+01:00","created_at":"2025-03-20T11:52:06+00:00","vendor":"Marin","type":"Bicycles","tags":["Alcatraz 2"],"price":132900,"price_min":132900,"price_max":132900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50076524609878,"title":"Small","option1":"Small","option2":null,"option3":null,"sku": "739117001","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Marin Alcatraz 2 - Small","public_title":"Small","options":["Small"],"price":132900,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":50076524642646,"title":"Large","option1":"Large","option2":null,"option3":null,"sku":"739117002","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Marin Alcatraz 2 - Large","public_title":"Large","options":["Large"],"price":132900,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/substancecycles.co.uk\/cdn\/shop\/files\/ALCATRAZ-2-25-P.jpg?v=1742470482"],"featured_image":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/ALCATRAZ-2-25-P.jpg?v=1742470482","options":["Size"],"media":[{"alt":null,"id":51877651349846,"position":1,"preview_image":{"as

pect_ratio":1.459,"height":1478,"width":2157,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/ALCATRAZ-2-25-P.jpg?v=1742470482"},"aspect_ratio":1.459,"height":1478,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/ALCATRAZ-2-25-P.jpg?v=1742470482","width":2157}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eDesigned in conjunction with Marin ambassador\/MTB legend Matt Jones, the Alcatraz collection is ready for dirt jumps, pump tracks, skateparks, slopestyle, or virtually anything you throw at it.\u003c\/p\u003e\n\u003cp\u003eThe 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 100mm Manitou Expert coil fork, front and rear Shimano hydraulic disc brakes, Vee Tire rubber and plenty of bombproof Marin components. Best of all, iTirest’s available in two frame sizes, regular and long.\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003cbr\u003eFrame\u003cbr\u003eSeries 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs\u003c\/p\u003e\n\u003cp\u003eFront Suspension\u003cbr\u003eManitou Circus Expert, 26\", 100mm Travel, Coil Spring, Taper Steerer Tube, 20x110mm Thru Axle\u003c\/p\u003e\n\u003cp\u003eRear Suspension\u003cbr\u003e-\u003c\/p\u003e\n\u003cp\u003eRims\u003cbr\u003eMarin Custom Extrusion, 27mm Inner, Pinned Joint\u003c\/p\u003e\n\u003cp\u003eHub, Rear\u003cbr\u003eForged Alloy, 135x10mm, Bolt-On, Quad Sealed Bearings, Disc, 32H\u003c\/p\u003e\n\u003cp\u003eHub, Front\u003cbr\u003eForged Alloy, 110x20mm, Disc, 32H\u003c\/p\u003e\n\u003cp\u003eSpokes\u003cbr\u003e14g Black Stainless Steel\u003c\/p\u003e\n\u003cp\u003eTires\u003cbr\u003eVee Tire Co. XCV 26x2.25”, LSG Compound, Wire Bead\u003c\/p\u003e\n\u003cp\u003eDerailleur, Rear\u003cbr\u003e-\u003c\/p\u003e\n\u003cp\u003eDe
railleur, Front\u003cbr\u003e-\u003c\/p\u003e\n\u003cp\u003eShift Lever\u003cbr\u003e-\u003c\/p\u003e\n\u003cp\u003eCrankset\u003cbr\u003eMarin Forged Alloy, Alloy 32T Chainring, 104mm BCD\u003c\/p\u003e\n\u003cp\u003eBottom Bracket\u003cbr\u003eExternal Sealed Cartridge Bearings\u003c\/p\u003e\n\u003cp\u003eChain\u003cbr\u003eKMC HL-1\u003c\/p\u003e\n\u003cp\u003eCassette\u003cbr\u003e14T Single Speed Cog\u003c\/p\u003e\n\u003cp\u003eBrake, Front\u003cbr\u003eShimano MT201 Hydraulic Disc, 160mm Rotor\u003c\/p\u003e\n\u003cp\u003eBrake, Rear\u003cbr\u003eShimano MT201 Hydraulic Disc, 160mm Rotor\u003c\/p\u003e\n\u003cp\u003eBrake Levers\u003cbr\u003eShimano MT201\u003c\/p\u003e\n\u003cp\u003eHandlebar\u003cbr\u003eMarin Riser, 6061 Double Butted Aluminum, 31.8mm at center bulge, 38mm Rise, 750mm Width, 4º Up, 9º Back\u003c\/p\u003e\n\u003cp\u003eStem\u003cbr\u003eMarin 3D Forged Alloy, 31.8mm clamp, 40mm extension\u003c\/p\u003e\n\u003cp\u003eGrips\u003cbr\u003eMarin Grizzly Lock-On\u003c\/p\u003e\n\u003cp\Marin X Vee Tire Co. Speedster, 16x2.0”u003eHeadset\u003cbr\u003eFSA No 57E, Semi-Sealed Cartridge Bearings, 1 1\/8\" x 1 1\/2”\u003c\/p\u003e\n\u003cp\u003eSeatpost\u003cbr\u003eMarin Alloy, 30.9mm\u003c\/p\u003e\n\u003cp\u003eSaddle\u003cbr\u003eMarin DJ Saddle\u003c\/p\u003e\n\u003cp\u003ePedals\u003cbr\u003eAlloy Platform\u003c\/p\u003e\n\u003cp\u003eExtras\u003cbr\u003eMarin Chain Tension Device\u003c\/p\u003e"}

Derailleur Rear []
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Derailleur Front { "@context": "http://schema.org/", "@type": "Product", "name": "Marin Alcatraz 2", "url": "https:\/\/substancecycles.co.uk\/products\/marin-alcatraz-2","image": [ "https:\/\/substancecycles.co.uk\/cdn\/shop\/files\/ALCATRAZ-2-25-P_2157x.jpg?v=1742470482" ],"description": "Designed in conjunction with Marin ambassador\/MTB legend Matt Jones, the Alcatraz collection is ready for dirt jumps, pump tracks, skateparks, slopestyle, or virtually anything you throw at it.\nThe 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 100mm Manitou Expert coil fork, front and rear Shimano hydraulic disc brakes, Vee Tire rubber and plenty of bombproof Marin components. Best of all, it’s available in two frame sizes, regular and long.\nSpecificationsFrameSeries 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs\nFront SuspensionManitou Circus Expert, 26\", 100mm Travel, Coil Spring, Taper Steerer Tube, 20x110mm Thru Axle\nRear Suspension-\nRimsMarin Custom Extrusion, 27mm Inner, Pinned Joint\nHub, RearForged Alloy, 135x10mm, Bolt-On, Quad Sealed Bearings, Disc, 32H\nHub, FrontForged Alloy, 110x20mm, Disc, 32H\nSpokes14g Black Stainless Steel\nTiresVee Tire Co. XCV 26x2.25”, LSG Compound, Wire Bead\nDerailleur, Rear-\nDerailleur, Front-\nShift Lever-\nCranksetMarin Forged Alloy, Alloy 32T Chainring, 104mm BCD\nBottom BracketExternal Sealed Cartridge Bearings\nChainKMC HL-1\nCassette14T Single Speed Cog\nBrake, FrontShimano MT201 Hydraulic Disc, 160mm Rotor\nBrake, RearShimano MT201 Hydraulic Disc, 160mm Rotor\nBrake LeversShimano MT201\nHandlebarMarin Riser, 6061 Double Butted Aluminum, 31.8mm at center bulge, 38mm Rise, 750mm Width, 4º Up, 9º Back\nStemMarin 3D Forged Alloy, 31.8mm clamp, 40mm extension\nGripsMarin Grizzly Lock-On\nHeadsetFSA No 57E, Semi-Sealed Cartridge Bearings, 1 1\/8\" x 1 1\/2”\nSeatpostMarin Alloy, 30.9mm\nSaddleMarin DJ Saddle\nPedalsAlloy Platform\nExtrasMarin Chain Tension Device","sku": "739117001","brand": { "@type": "Thing", "name": "Marin" },"gtin8": "","offers": [{ "@type" : "Offer","sku": "739117001","availability" : "http://schema.org/InStock", "price" : 1329.0, "priceCurrency" : "GBP", "url" : "https:\/\/substancecycles.co.uk\/products\/marin-alcatraz-2?variant=50076524609878" }, { "@type" : "Offer","sku": "739117002","availability" : "http://schema.org/InStock", "price" : 1329.0, "priceCurrency" : "GBP", "url" : "https:\/\/substancecycles.co.uk\/products\/marin-alcatraz-2?variant=50076524642646" } ] }
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Shift Lever
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Crankset
Forged Alloy, 26T, 90mm Length

Bottom BracketFrequently Asked Questions
Sealed Cartridge Bearings, Square Taper

Chain
KMC 1-Speed

Cassette
Single Speed Freewheel, 20T

Brakes Front
Linear Pull, AlloyHow long does it take to get my products?

Brakes Rear
Linear Pull, AlloyDomestic shipping can take up to 5 business days.

Foreign shipping could take up to 14 business days.

Brake LeversDue to global supply chain challenges, shipping times could be longer than usual.
Kid's Specific Short Reach Alloy Lever

Handlebar
Riser, 40mm Rise, 580mm Width, 19mm OD Grip Section

Do you offer warranty for your products?

Stem
Alloy, 40mm

All our products are subject to quality control.

GripsOur warranty provides a guarantee against manufacturer defects.
Single Densitiy, Thin Diameter GripThe guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.

It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects.

Headset
Threadless

Seatpost
Aluminum, 25.4mm, Integrated Saddle/Post

Saddle
Marin 16" Integrated Saddle/PostDo you offer refunds?

Pedals
Kids Specific Nylon PedalYes, we offer full and partial refunds.

Please enquire for more information about our Refund policy.

Extras
Full Chaincase