Marin Alcatraz Dirt Jump 1 (blue)

Marin Alcatraz Dirt Jump 1 (blue)

Alcatraz 1 lets riders follow in Matt Jones footsteps and build the best dirt jump bike exactly to their own ideas. Whether youre hitting local dirt jumps, riding the pump track or tearing up the skatepark, Alcatraz gives you everything you need to land every trick.

The Series 3 Aluminum alloy frame is built to handle hard landings – it is stiff enough for lightning-fast acceleration and tough enough for the most demanding tricks. Short chainstays make manuals easier and dual-sided brake cable routing lets you run the brake on the left or right as you prefer. You will also find a CrMo steel fork with suspension-corrected geometry, Tektro disc brakes front and rear, Vee Tire tyres and durable Marin components that will withstand even the roughest treatment.

And the best part? It is available in two frame sizes – Regular and Long, so there is a fit for absolutely everyone.

Geometry

All lengths in millimetres

Technology

SERIES 3 ALUMINUM FRAME

The Alcatraz features a 6061 Series 3 alloy frame, with burly double-butted tubesets for the best ride quality and stiffness, tapered head tubes for maximum strength on big jumps, and horizontal dropouts with slotted IS disc brake tabs.

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SHORT CHAINSTAYS

We have optimised the chainstay length of the Alcatraz to make sure you can have the shortest chainstays possible, giving you the ability to pop a wheelie or manual anywhere at any time.

135X10MM HORIZONTAL DROPOUTS

The Alcatraz features 135x10 mm horizontal dropouts – the standard in dirt jump technology for axle and dropout strength.

DIRT JUMP SPECIFIC SUSPENSION FORK

100 mm travel X-Fusion Slant DJ-specific fork with air spring, compression and rebound damping, and tapered alloy steerer tube.

Additional information