Marin Alcatraz 24 children's bike: Alcatraz - Marin's dirt bike gets a little sibling

Following the launch of the Alcatraz 2 and Alcatraz 1 MTB children's models in July this year, Marin is expanding the series with the new Alcatraz 24. This 24-inch MTB was developed according to the same concept as the 26-inch models, but is aimed at younger, smaller riders who want to ride an even more compact dirt jump or pump track bike.

Marin Alcatraz 24: Tough & playful - like the big dirt bike

The Marin Alcatraz 24 uses the same frame tubes as its larger siblings and has a reach of 360 millimetres, a head angle of 69 degrees and a seat tube angle of 72 degrees, with a chainstay length of 369 millimetres.

The rigid CrMo fork, designed for high loads when jumping, is ready for intensive use. The uncomplicated single-speed drivetrain and reliable Tektro disc brakes are designed to ensure that riding enjoyment remains maintenance-free.

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The Alcatraz frame was developed in collaboration with Marin ambassador and MTB legend Matt Jones. The Alcatraz 2 and 1 models (below) for the "big guys" use the same frame at their core, but are available in two sizes - short and long - each with a longer reach of 385 and 430 millimetres respectively.

The Marin Alcatraz 24 in figures

• Series 3 aluminium frame with 135 x 10 mm thru axle, internal cable routing, 73 mm BSA bottom bracket shell and ISCG05 mounts
• 24-inch wheels
• Series 2 CrMo rigid fork with customised installation height, 100 x 9 mm thru axle
• Tektro MD-M280 mechanical disc brakes
• 999 Euro (RRP)

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Dirtbikes for the big ones: Marin Alcatraz 1 & 2

The main differences between the Alcatraz 1 and 2 models are in the equipment: The Alcatraz 2 is equipped with a Manitou Circus suspension fork and hydraulic Shimano disc brakes. In contrast, the Alcatraz 1 has a robust CrMo rigid fork and mechanical Tektro disc brakes.

Marin Alcatraz 2

The Alcatraz 2 is equipped with a dirt jump-specific steel suspension fork, hydraulic brakes and a good price-performance ratio.

• Series 3 aluminium frame, 135 x 10 mm thru axle, internal cable routing, bolted 73 mm bottom bracket & mount for chain guides (ISCG05)
• Manitou Circus Expert rigid fork, 100 mm travel, steel spring
• Shimano MT201 hydraulic disc brakes
• 1549 Euro (RRP)

Marin Alcatraz 1

The Marin Alcatraz 1 is the right companion for pump tracks and dirt jumps for anyone who wants to get into this sport or wants to spend less on it. The Alcatraz 1 has the same frame characteristics as the Alcatraz 2, but comes with a CrMo rigid fork and mechanical brakes.

• Series 3 aluminium frame, 135 x 10 mm thru axle, internal cable routing, bolted 73 mm bottom bracket & mount for chain guides (ISCG05)
• Series 2 CrMo fork, 100 x 9 mm thru axle
• Tektro MD-M280 mechanical disc brakes
• 999 Euro (RRP)

Marin Alcatraz frame set

And there is also a frame set for anyone who would like to build their dream bike or take components from their current dirt jump bike.

• Series 3 aluminium frame, 135 x 10 mm thru axle, internal cable routing, bolted 73 mm bottom bracket & mount for chain guides (ISCG05)
• Included: headset, chain tensioner & seat clamp
• 599 Euro (RRP)