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Marin Alcatraz

Marin Alcatraz
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Details

The Alcatraz was designed from the ground up to be the best dirt jump hardtail you have ever ridden. Marin worked hand-in-hand with Matt Jones to define the exact needs of a modern dirt jump frame before proudly releasing the complete Alcatraz into the world. The 6061 aluminum frame is stiff and overbuilt for abuse, with a tapered headtube and 135x10mm horizontal dropouts with a chain tension device for either single speed or geared builds. The X Fusion Slant 26 DJ fork is the de facto choice for dirt jump aficionados, offering 100mm of travel for smooth landings. A forged alloy crankset and external bottom bracket form a lightweight and durable combo, while a set of Tektro hydraulic disc brakes make it easy to dial your approach speed. A suite of quality Marin components rounds out the build, including 750mm wide bars and a dirt jump specific saddle and seatpost.

Specs

Frame Series 3 6061 Aluminum Frame, 26” Wheels, Horizontal Dropouts, Single Speed or Geared
Fork X Fusion Slant 26 DJ, 100mm Travel, 100x15mm Thru-Axle, Air Spring, Compression and Rebound Adjust, Tapered Alloy Steerer tube, 40mm Offset
Headset FSA Orbit, Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
Axles Front: 15 x 100mm
Rear: 135 x 10mm
Rims/Wheels Marin Custom Extrusion, 29mm Inner, Pinned Joint
Hubs Forged Alloy, 6-Bolt Disc, 32H
Spokes 14g Black Stainless Steel
Tires Vee Tire, XCV 26 x 2.25", LSG Compound, Wire Bead
Crankset Marin Forged Alloy, 104mm BCD, STD spacing
Chainrings 32T
Bottom Bracket External Sealed Cartridge Bearings
Chain KMC HL-710
Freewheel 14T Single Speed Cog
Handlebars Marin Riser, 6061 Double Butted Aluminum, 38mm rise, 750mm Width, 4-deg Rise, 9-deg Sweep
Tape/Grips Marin Single Clamp Locking
Stem Marin 3D Forged Alloy, 40mm
Brakes Tektro HDM275 Hydraulic, 180mm/160mm Rotor
Saddle Marin Pivotal DJ Saddle
Seat Post Marin Pivotal DJ 30.9 Diameter 200mm length
Accessories & Extras Marin Chain Tension Device with Rear Derailleur Hanger

* Subject to change without notice.

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2019 Marin Alcatraz

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