Marin Alcatraz 2023 Frame Kit

The Alcatraz allows the rider to follow in Matt Jones’ footsteps to build and personalise 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.

Technology

Series 3 Aluminium Frame

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

Short Chainstay

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 anytime.

10 x 135mm Horizontal Dropouts

The Alcatraz features 10 x 135mm horizontal dropouts — the standard in dirt jump technology for axle and dropout strength.

Dirt Jump Specific Suspension Fork

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

Specifications

Frame

• Frame: Series 3 6061 Aluminium Frame, 26” Wheels, 10 x 135mm Horizontal Dropouts, 73mm Threaded Bottom Bracket, ISCG 05 Tabs
• Headset: FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8″ x 1 1/2”

Extras

• Chain Tensioner: Marin Chain Tension Device
• Extra: Marin MTB Seat Clamp, Bolt Type
• Optional Lighting: Giant Recon series e-bike lights available and direct connectable