Dirt Jump

Developed in conjunction with freeride legend Matt Jones and taking its name from the most rough and tumble piece of Marin County, the San Quentin collection lives up to the notoriety of the namesake maximum security California State Prison. Blending the strength an style of our Alcatraz dirt jump frame with the natural trail savvy of the best hardtails, the San Quentin family of aggressive trail hardtails is the perfect mash-up for the modern trail rider. TWO FRAME SIZES Newly updated for 2022, the Alcatraz is now offered in either short (385mm reach) or long (430mm reach) to better fit a wider range of riders. FUN, STRONG, AWESOME Usually in life you can't get everything you need, but with the Alcatraz dirt jumper you can – a fun, burly bike that will let you explore what is possible with two wheels. IF MATT JONES SAYS IT'S GOOD... What better way to know a product will perform than having it proven on the FMB World Tour by Matt Jones? Check out the Red Bull-produced "Frames of Mind" to see the Alcatraz proving its mettle. ONE-STOP SHOPPING With the Alcatraz, you no longer need to scour the classifieds for a set of cranks and a single speed rear wheel — we took all of the frustration out of picking the correct parts to make sure you have the best bike right out of the box.

**Shipping available to the lower 48 on these. Add your shipping address to the order notes and we will send BikeFlights Tracking Number as soon as it leaves the shop.** The hardtail workhorse that's ready to shred the trail, park, or dirt jumps has been resurrected. The Frameset is ready for your custom build and is available in three sizes! Available Sizes Small, Medium, Large Frame Reynolds 520 Steel in Black Rust Fork Axle to Crown Length 482mm Fork Offset 40mm Headtube Tapered 1 1/8" - 1 1/2" Headset FSA NO.42/ACB, Upper 42mm, Lower 52mm Seatpost Diameter 27.2mm Rear Wheel Diameter 26" Maximum Rear Tire Size 26" x 2.3" (Varies by Brand) Bottom Bracket Shell Mid BB Chainline 50mm Chainguide Mount N/A Maximum Chainring Size 28T Single Ring Rear Wheel Spacing 135mm x 10mm Brake Mount Type IS Standard Maximum Rear Rotor Size 160mm