Marin Alcatraz Frame 2022For The Dirt JumpsMaybe you prefer being airborne more often than not and maybe you see every bump, rock, and curb as an opportunity instead of an obstacle. If you're this type of rider, then you might want a dirt jumper. The Marin Alcatraz Frame is made for those who would rather be at the local pump track or hitting up the skate park. The frame is made from Series 3 6061 aluminum. The frame uses 26" wheels and 100mm of travel on the front. The frame features short chainstays, 135x10mm horizontal dropouts, and ambidextrous internal cable routing. FeaturesSeries 3 6061 aluminum frame that is lightweight and highly durable135x10mm horizontal dropouts with a Marin Chain Tension Device73mm threaded bottom bracket because no one likes press-fitAmbidextrous internal routing lets you easily run your rear brake lever on the left or right side of your handlebarsSPECIFICATIONSFrameSeries 3 6061 AluminumWheel Size26"Fork100mm TravelRear ShockYour LegsHeadset IncludedFSA No. 57E, Semi-Sealed Cartridge Bearings, 1-1/8" x 1-1/2"Headtube Diameter1-1/8" - 1-1/2"Front Derailleur TypeAbsolutely NotBottom Bracket Type73mm ThreadedSeatpost Diameter30. 9mmSeat ClampBolt-TypeDropout Style10x135mm Horizontal DropoutsAccessory Mounts-Cable routingInternal RoutingIntended UseDirt JumpsWeightN/ANote: Components are subject to change without notice. METRICINCHSizeShortLongA: Seat Tube Length320320B: Effective Top Tube600646C: Stack575580D: Reach385430E: BB Height317317F: BB Drop2222G: Head Tube Length115120H: Head Tube Angle69 deg69 degI: Seat Tube Angle69 deg69 degJ: Standover Height370400K: Chainstay Length395395L: Wheelbase10371083Suggested Rider HeightFrame SizeShortLongRider Height5'1" - 5'9"5'6" - 6'3"SizeShortLongA: Seat Tube Length12. 612. 6B: Effective Top Tube23. 625. 4C: Stack22. 622. 8D: Reach15. 216. 9E: BB Height12. 512. 5F: BB Drop0. 90. 9G: Head Tube Length4. 54. 7H: Head Tube Angle69. 0 deg69. 0 degI: Seat Tube Angle69. 0 deg69. 0 degJ: Standover Height14. 615. 7K: Chainstay Length15. 615. 6L: Wheelbase40. 842. 6Suggested Rider HeightFrame SizeShortLongRider Height5'1" - 5'9"5'6" - 6'3" | Marin Bikes | Alcatraz V Frame 2022 L BLUE MAGENTA | Aluminum