MARIN ALCATRAZ 2 2025

DIRT JUMPS

SLOPESTYLE

PUMP TRACK

SKATE PARK

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

• FRAME

  Series 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs

• FRONT SUSPENSION

  Manitou Circus Expert, 26", 100mm Travel, Coil Spring, Taper Steerer Tube, 20x110mm Thru Axle

• RIMS

  Marin Custom Extrusion, 27mm Inner, Pinned Joint

• HUB, REAR

  Forged Alloy, 135x10mm, Bolt-On, Quad Sealed Bearings, Disc, 32H

• HUB, FRONT

  Forged Alloy, 110x20mm, Disc, 32H

• SPOKES

  14g Black Stainless Steel

• TIRES

  Vee Tire Co. XCV 26x2.25”, LSG Compound, Wire Bead

• CRANKSET

  Marin Forged Alloy, Alloy 32T Chainring, 104mm BCD

• BOTTOM BRACKET

  External Sealed Cartridge Bearings

• CHAIN

  KMC HL-1

• CASSETTE

  14T Single Speed Cog

• BRAKE, FRONT

  Shimano MT201 Hydraulic Disc, 160mm Rotor

• BRAKE, REAR

  Shimano MT201 Hydraulic Disc, 160mm Rotor

• BRAKE LEVERS

  Shimano MT201

• HANDLEBAR

  Marin Riser, 6061 Double Butted Aluminum, 31.8mm at center bulge, 38mm Rise, 750mm Width, 4º Up, 9º Back

• STEM

  Marin 3D Forged Alloy, 31.8mm clamp, 40mm extension

• GRIPS

  Marin Grizzly Lock-On

• HEADSET

  FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”

• SEATPOST

  Marin Alloy, 30.9mm

• SADDLE

  Marin DJ Saddle

• PEDALS

  Alloy Platform

• EXTRAS

  Marin Chain Tension Device

Specifications, pricing, and availability are subject to change without notice.