Alcatraz

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- Price: $1,579.00*
- Suspension: X-Fusion Slant RL2 26"
- Wheel Size: 26"
- Frame: Aluminum
- Size Range: One Size
Size Rider height range S 5'1" to 5'9" L 5'6" to 6'3"
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.
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Specifications
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
-
Rims
Marin Custom Extrusion, 27mm Inner, Pinned Joint
Hub, Rear
Forged Alloy, 135x10mm, Bolt-On, Quad Sealed Bearings, 32H
Hub, Front
Forged Alloy, 100x15mm, 32H
Spoke, Nipples
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
Bottom Bracket
External Sealed Cartridge Bearings
Chain
KMC HL-710
Cassette
14T Single Speed Cog
Brake, Front
Tektro HDM275 Hydraulic Disc Brake, 160mm Rotor
Brake, Rear
Tektro HDM275 Hydraulic Disc Brake, 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
Specifications, pricing, and availability are subject to change without notice.
Geometry

ONE SIZE | |
---|---|
Stack | 575.5 |
Reach | 401.84 |
Headtube Angle | 69° |
Headtube Length | 115 |
Seattube Angle | 71° |
Seattube Length | 320 |
Toptube Effective | 600 |
BB Height | 317 |
BB Drop | 22 |
Chainstay | 395 |
Wheelbase | 1053.68 |
Standover Height | 650 |
Fork Offset | 42 |
Seatpost Diameter | 30.9 |
Handlebar Width | 780 |
Stem Length | 35 |
Crank Length | 170 |
All lengths in millimeters