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.
[tab name='SPECIFICATIONS']
FRAME |
Series 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs
|
HEADSET |
FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
|
EXTRAS |
Marin Chain Tension Device
|
EXTRAS |
Marin MTB Seat Clamp, Bolt Type
|
[tab name='GEOMETRY']
SHORT | LONG | ||
A | STACK | 575 | 580 |
B | REACH | 385 | 430 |
C | HEAD TUBE ANGLE | 69° | 69° |
D | HEAD TUBE LENGTH | 115 | 120 |
E | SEAT TUBE ANGLE | 69° | 69° |
F | SEAT TUBE LENGTH | 320 | 320 |
G | TOP TUBE EFFECTIVE | 600 | 646 |
H | BB HEIGHT | 317 | 317 |
I | BB DROP | 22 | 22 |
J | CHAIN STAY | 395 | 395 |
K | WHEEL BASE | 1037 | 1083 |
L | STAND OVER HEIGHT | 370 | 400 |
M | FORK OFFSET | 42 | 42 |
[tab name='TECHNOLOGY']
We have 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.
The Alcatraz features 135x10mm horizontal dropouts — the standard in dirt jump technology for axle and dropout strength.
100mm travel X-Fusion Slant DJ-specific fork with air spring, compression and rebound damping, and tapered alloy steerer tube.