Marin Alcatraz - 2020

Size Chart
Size Chart - Marin Alcatraz 2020

 

12
A. STACK (MM) 575.5
B. REACH (MM) 401.84
C. HEADTUBE ANGLE 69
D. HEADTUBE LENGTH (MM) 115
E. SEATTUBE ANGLE EFFECTIVE 71
F. SEATTUBE LENGTH 320
G. TOPTUBE EFFECTIVE (MM) 600
H. BOTTOM BRACKET HEIGHT (MM) 317
I. BOTTOM BRACKET DROP (MM) 22
J. CHAINSTAY (MM) 395
K. WHEELBASE (MM) 1053.68
L. STANDOVER HEIGHT (MM) 650
M. FORK OFFSET (MM) 42
SEATPOST DIAMETER 30.9
HANDLEBAR WIDTH 780
STEM LENGTH 35
CRANK LENGTH 170

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The Alcatraz was designed from the ground up to be the best dirt jump and slopestyle bike you have ever ridden. We worked hand-in-hand with Matt Jones to define the exact needs of a modern dirt jump frame, and are proud to release the complete Alcatraz into the world. The 6061 Series 3 aluminum alloy frame is stiff and overbuilt for abuse, with a tapered headtube and 135x10mm horizontal drop outs. Available solely as a complete bike, so there is less time between you and throwing big whips and flips.


PERFECT FOR

- DIRT JUMPS -

- PUMP TRACK -

- SKATE PARK -

TECHNOLOGY

SERIES 3 ALUMINUM 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 CHAINSTAYS

Marin optimized 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.

135X10MM HORIZONTAL DROPOUTS

The Alcatraz features 135x10mm 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.

SPECS

Frame Series 3 6061 Aluminum Frame, 26” Wheels, 135x10mm Horizontal Dropouts, 73mm Threaded BB, ISCG 05 Tabs
Front Suspension X Fusion Slant RL2 26"", 100mm Travel, 100x15mm Thru-Axle, Air Spring, Compression and Rebound Adjust, Tapered Alloy Steerer tube, 40mm Offset
Rear Suspension -
Rim Marin Custom Extrusion, 27mm Inner, Pinned Joint
Hub Rear Forged Alloy, 135x10mm, Bolt On, Quad Sealed Bearings, 6-Bolt Disc, 32H
Hub Front Forged Alloy, 100x15mm, 6-bolt Disc, 32H
Spokes 14g Black Stainless Steel
Tires Vee Tire, XCV 26x2.25, LSG Compound, Wire Bead
Derailleur Rear -
Derailleur Front -
Shift Lever -
Crankset Marin Forged Alloy, Alloy 32T Chainring, 104mm BCD, STD spacing
Bottom Bracket External Sealed Cartridge Bearings
Chain KMC HL-710
Cassette 14T Single Speed Cog
Brakes Front Tektro HDM275 Hydraulic, 160mm Rotor
Brakes Rear Tektro HDM275 Hydraulic, 160mm Rotor
Brake Levers Tektro HDM275
Handlebar Marin Riser, 6061 Double Butted Aluminum, 38mm rise, 750mm Width, 4º Up, 9º Back
Stem Marin 3D Forged Alloy, 40mm
Grips Marin Single Clamp Locking
Headset FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8"" x 1 1/2”
Seatpost Marin Pivotal DJ, 30.9mm
Saddle Marin Pivotal DJ Saddle
Pedals Alloy Platform
Extras Marin Chain Tension Device

WARRANTY

We're an authorized Marin dealer, which means that every bike we sell is backed by Marin's warranty, including a one-year complete bike warranty and a five-year frame warranty.  For full details, click here.

READY-TO-RIDE GUARANTEE

Our Ready-To-Ride Guarantee means that you can be confident that your bike has been built and thoroughly tested by us prior to being carefully packed and shipped to you.  Your new bike arrives ready to ride in 10 minutes or less.

REVIEWS

"This hardtail frame features sliding dropouts for your single-speed builds but it also has a tab should you wish to run a derailleur. This bad boy retails for $1,100 and you could be sending it like Matt."
 VitalMTB   |   See the full review

"Marin's return to form is welcomed and the iconic brand has released and produced plenty of great bikes recently. Their new Alcatraz has been designed and developed with input from Matt Jones, the UK dirt jump and slopestyle star."
 Pinkbike   |   See the full review

"The Alcatraz is a 6061 alloy single-speed or multi-speed compatible 26-inch hardtail worthy of the custom treatment. But to bring it to the masses, Marin decked it out for 2019 with a sweet but smart build kit."
 Bike Magazine   |   See the full review

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