Marin Alpine Trail XR Bike 2023Built For Abuse and Rowdy Riding All-mountain bikes are great for rough riding where you need more suspension travel for those nasty descents but you still want to climb back to the top to do it all over again. The Marin Alpine Trail XR Bike is a big bike with big wheels built for big fun. It has a Series 4 6061 aluminum frame that uses 150mm of travel on the rear and 160mm of travel on the front. 29" wheels allow this bike to roll over roots, rocks, and ruts with ease while the Multi Trac Suspension Platform keeps the ride lively and efficient. The frame also features internal cable routing, integrated frame protection, Boost hub spacing, and a threaded bottom bracket. The Marin Alpine Trail XR comes with a Shimano SLX/XT 12-speed drivetrain. A 32T chainring on the crankset is paired with an ultra-wide 10-51T cassette on the rear that will make climbing and pedaling through difficult terrain much easier. TRP Slate EVO 4-piston hydraulic disc brakes provide excellent stopping power so you can descend with confidence. Marin aluminum double-wall rims are paired with Maxxis Assegai tires that can be set up tubeless for a smoother ride, better traction, and fewer flats. With the X-Fusion Manic Dropper Post, you'll be able to quickly lift and lower your saddle with the press of a lever. Features Series 4 6061 aluminum frame with internal cable routing, integrated frame protection, Boost hub spacing, and a threaded bottom bracket Shimano SLX/XT 12-speed drivetrain performs exceptionally well in all riding conditions TRP Slate EVO 4-piston hydraulic disc brakes provide confidence-inspiring stopping power Tubeless-ready rims and tires for a smoother ride, better traction, and fewer flats X-Fusion Manic Dropper Post quickly lifts and lowers your saddle for safer descending or more efficient climbing SPECIFICATIONSFrame Series 4 6061 Aluminum, 29" Wheels, Multi Trac Suspension Fork Marzocchi Z1 Coil, 160mm Travel, Sweep Adjust Damper, 110x15 Kabolt, 44mm Offset Rear Shock Marzocchi CR Coil, 205x65mm, S/M:350lb Spring, L/XL:450lb Spring Headset FSA No. 57, Sealed Cartridge Bearings, 1-1/8" - 1-1/2"Shifters Shimano SLX SL-7100, 12-Speed Front Derailleur Absolutely Not Rear Derailleur Shimano XT 12-Speed, SGSCrankset FSA Gradient, 32T Direct Mount Bottom Bracket Mega Evo BB, 73mm BSA Threaded Chain KMC X12 Silver and Black Cassette Shimano SLX M7100, 12-Speed, 10-51TBrakes TRP Slate EVO, 4-Piston Hydraulic Disc, 203/180mm Rotors Wheelset Marin Aluminum Double-Wall, 29mm Inner, Tubeless-Ready Rims, Forged Aluminum Boost Hubs Tires Maxxis Assegai 29x2. 5", Maxx Terra, EXO+, Tubeless-Ready Handlebar Marin Trail, 35mm Clamp, 7000 Alloy Bar, 800mm Wide, 20mm Rise, 5deg Up, 8deg Back Stem Marin CNC, 35mm Length, 35mm Clamp Grips/Bar Tape Marin Grizzy Lock-On Seatpost X-Fusion Manic 30. 9mm, 1x Remote, S:125, M/L:150, XL:175mm Travel Seatclamp Bolt-Type Saddle Marin Speed Concept Intended Use All-Mountain, Trail Note: Components are subject to change without notice. METRICINCHMarin Alpine Trail XRSize Small Medium Large Extra Large A: Seat Tube Length390400425430B: Effective Top Tube561589615652C: Stack619628632643D: Reach430455480515E: BB Height342342342342F: BB Drop35353535G: Head Tube Length100110115130H: Head Tube Angle63. 5 deg63. 5 deg63. 5 deg63. 5 degI: Seat Tube Angle78 deg78 deg78 deg78 degJ: Standover Height714716732734K: Chainstay Length430430430430L: Wheelbase1199122912561297Crank Arm Length170 mm170 mm170 mm170 mm Stem Length35 mm35 mm35 mm35 mm Handlebar Width800 mm800 mm800 mm800 mm Suggested Rider Height Frame Size Small Medium Large Extra Large Rider Height5'3" - 5'6"5'6" - 5'10"5'10" - 6'2"6'2" - 6'4"Marin Alpine Trail XRSize Small Medium Large Extra Large A: Seat Tube Length15. 415. 716. 716. 9B: Effective Top Tube22. 123. 224. 225. 7C: Stack24. 424. 724. 925. 3D: Reach16. 917. 918. 920. 3E: BB Height13. 513. 513. 513. 5F: BB Drop1. 41. 41. 41. 4G: Head Tube Length3. 94. 34. 55. 1H: Head Tube Angle63. 5 deg63. 5 deg63. 5 deg63. 5 degI: Seat Tube Angle78. 0 deg78. 0 deg78. 0 deg78. 0 degJ: Standover Height28. 128. 228. 828. 9K: Chainstay Length16. 916. 916. 916. 9L: Wheelbase47. 248. 449. 451. 1Crank Arm Length170 mm170 mm170 mm170 mm Stem Length35 mm35 mm35 mm35 mm Handlebar Width800 mm800 mm800 mm800 mm Suggested Rider Height Frame Size Small Medium Large Extra Large Rider Height5'3" - 5'6"5'6" - 5'10"5'10" - 6'2"6'2" - 6'4" | Marin Bikes | Alpine Trail Xt Bike 2023 | Blue | S