Alcatraz 2 Frame Kit
See this bike in a different color:
- Price: $549.00 (USD)*
- Wheel Size: 26"
- Frame: Aluminum
-
Size Range:
Short, Long
Size Rider height range S 155cm to 175cm L 168cm to 191cm - Manufacturer’s suggested retail price may not include additional shipping or preparation charges and does not include applicable US sales tax. Please contact your local Marin dealer for a quote.
The foundation for the Alcatraz build of your dreams. The Series 3 aluminum frame is built for the hard knocks and is stiff enough for lightning-fast acceleration and tough enough for the heavy hits. Short stays keep manuals easy and ambidextrous cable routing means you can run your brake on the left or right of the bars.
The Main Alcatraz frame kit comes supplied with an FSA headset, Marin chain tension device and Marin seat clamp. Available in two frame sizes, regular and long.
Jump to…
Gallery
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
Specifications, pricing, and availability are subject to change without notice.
Geometry
| Short | Long | |
|---|---|---|
| Stack | 575 | 580 |
| Reach | 385 | 430 |
| Head Tube Angle | 69° | 69° |
| Head Tube Length | 115 | 120 |
| Seat Tube Angle | 69° | 69° |
| Seat Tube Length | 320 | 320 |
| Top Tube Effective | 600 | 646 |
| BB Height | 317 | 317 |
| BB Drop | 22 | 22 |
| Chain Stay | 395 | 395 |
| Wheel Base | 1037 | 1083 |
| Stand Over Height | 370 | 400 |
| Fork Offset | 42 | 42 |
All lengths in millimeters
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.
Learn More
SHORT CHAINSTAYS
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.
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.
