The Alcatraz was designed from the ground up to be the best dirt jump hardtail you have ever ridden. Marin 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 aluminum frame is stiff and overbuilt for abuse, with a tapered headtube and 135x10mm horizontal dropouts with a chain tension device for either single speed or geared builds.
Colour : Pink, Blue
Discipline : Dirt
Frame Size : One size fits all
Frame Warranty : Life
Material : Aluminium
Part Warranty : 2 years
Pedals Included : Yes
Travel : 100 mm
Wheel Sizes : 26"
Frame | Hardtail 135x10 mm Horizontal Dropouts, 73 mm Threaded BB, ISCG 05 Tabs |
Fork | X-Fusion Slant 26", 100x15 mm Thru-Axle, Air Spring, Compression & Rebound Adjust, 40 mm offset |
Shifting Components | Singlespeed Without system |
Chainset | Marin, 104 mm BCD, STD spacing |
Bottom Bracket | External Sealed Cartridge Bearings |
Chain | KMC HL-710 |
Cassette | Single Speed Cog |
Front Brakes | Tektro HDM275 Hydraulic disc brake 160 mm |
Rear Brakes | Tektro HDM275 160 mm |
Brake Levers | Tektro HDM275 |
Handlebars | Rise bar Marin Riser, 38 mm rise, 750 mm width, 4º up, 9º back Aluminium |
Stem | A-Head Marin 3D Forged, 40 mm Aluminium |
Seatpost | Pivotal 30.9 mm Marin Aluminium |
Front Hub | 100x15 mm, 6-bolt Disc, 32H |
Rear Hub | 135x10 mm, Bolt On, Quad Sealed Bearings, 6-Bolt Disc, 32H |
Rims | Marin Custom Extrusion Aluminium Hollow chamber |
Front Tyre | 26 2.25 inches Vee Tire, XCV, LSG Compound, Wire Bead |
Rear Tyre | 26 2.25 inches Vee Tire, XCV, LSG Compound, Wire Bead |
Total number of gears | 1 |
Weight | 12.34 kg |
Grips | Marin Single Clamp Locking |
Head Set | FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2" |
Saddle | Marin Pivotal DJ Saddle |
Spokes | 14g, black stainless steel |
Pedals | Alloy Platform |
others | Marin chain tensioner |
Type | Not an e-bike |