Marin San Quentin 2 Bike Dirt Jump Soul, Trail Ready Teeth Aggressive trail hardtails occupy a specific corner of the mountain biking marketing, and the San Quentin 2 was designed for riders who live there. The Series 3 double-butted 6061 aluminum frame carries the short-chainstay, slack-head-tube DNA of the Alcatraz dirt jump platform and translates it into a bike that climbs, shreds singletrack, and still wants to leave the ground whenever the trail offers an excuse. The 12x148mm Boost thru-axle rear end and 73mm threaded bottom bracket keep everything stiff and precise where it counts. The X-Fusion Slide RC fork puts 140mm of travel up front with compression and rebound adjustment, giving you real tuning capability for a bike at this price point. Tektro four-piston hydraulic disc brakes supply stopping power that matches the terrain this bike is built to descend. Vee Tire rubber keeps you connected to the ground between the moments you're not, and the Tranz X dropper post means you can slam the saddle out of the way when the trail pitches down without stopping to fiddle with a quick release. At this tier, that combination is hard to beat. Features Series 3 6061 aluminum frame, double-butted slack, dirt jump-derived geometry with internal cable routing, 12x148mm Boost thru-axle, and a 73mm threaded BB for stiffness and durability X-Fusion Slide RC fork, 140mm travel compression and rebound adjustment lets you tune the front end for your trail and your weight Tektro 4-piston hydraulic disc brakes serious stopping power at a price point where two-piston brakes are the norm Tranz X dropper post remote-actuated saddle drop so you can descend with your seat out of the way without breaking your rhythm Vee Tire rubber, tubeless-compatible rims capable trail traction with the option to run tubeless for fewer flats and lower pressure Specifications Frame Series 3 6061 Aluminum, Double Butted, Internal Cable Routing, 12x148mm Thru-Axle, 73mm Threaded BBFork X-Fusion Slide, Boost RC, 140mm Travel, Compression and Rebound Adjustment, 44mm Offset (29" version)Rear Shock N/A (hardtail)Headset FSA No. 57E, semi-sealed cartridge bearings, 1" x 1 1/2"Shifters Shimano CUES, 11-speed Front Derailleur N/A (1x drivetrain)Rear Derailleur Shimano CUES U6000GS, w/ clutch Crankset Marin forged alloy, integrated steel 32T narrow-wide chainring, Boost spacing Bottom Bracket73mm Threaded, external sealed cartridge bearing Chain KMC LGCassette Shimano CUES CSLG400, 11-speed, 11-51TBrakes Tektro M535, 4-piston hydraulic disc, 180mm rotors (front and rear)Wheelset Marin double-wall aluminum rims, 29mm inner, pinned joint, 32H, tubeless compatible; Shimano HF-MT410B front hub (110x15mm) / Shimano HF-MT400B rear hub (148x12mm); 14g black stainless spokes Tires Delium Versatile, all-around construction, 2. 5", wire-bead tubeless Handlebar Marin Mini-Riser, 6061 double-butted aluminum, 780mm width, 28mm rise, 5deg up, 9deg back Stem Marin 3D-forged alloy, 35mm Grips/Bar Tape Marin Grizzly, lock-on Seatpost Tranz X YSP18, 1x remote dropper - S: 120mm / M: 150mm / L-XL: 170mm travel, 30. 9mm diameter Saddle Marin Speed Concept Intended Use Trail / Dirt Jump Note: Components are subject to change without notice. METRICINCHMarin San Quentin 2Size Small Medium Large Extra Large A: Seat Tube Length310340410420B: Effective Top Tube564. 7593. 7619650C: Stack618622. 5645650D: Reach422450470500E: BB Height316136327327F: BB Drop50505050G: Head Tube Length110115125130H: Head Tube Angle64 deg64 deg64 deg64 degI: Seat Tube Angle77 deg77 deg77 deg77 degJ: Standover Height627. 7656. 4688695K: Chainstay Length425425430430L: Wheelbase1173. 41203. 61261236Crank Arm Length170 mm170 mm170 mm170 mm Stem Length35 mm35 mm35 mm35 mm Handlebar Width780 mm780 mm780 mm780 mm Suggested Rider Height Frame Size Small Medium Large Extra Large Rider Heightcmcmcmcm Marin San Quentin 2Size Small Medium Large Extra Large A: Seat Tube Length12. 213. 416. 116. 5B: Effective Top Tube22. 223. 424. 425. 6C: Stack24. 324. 525. 425. 6D: Reach16. 617. 718. 519. 7E: BB Height12. 45. 412. 912. 9F: BB Drop2. 02. 02. 02. 0G: Head Tube Length4. 34. 54. 95. 1H: Head Tube Angle64. 0 deg64. 0 deg64. 0 deg64. 0 degI: Seat Tube Angle77. 0 deg77. 0 deg77. 0 deg77. 0 degJ: Standover Height24. 725. 827. 127. 4K: Chainstay Length16. 716. 716. 916. 9L: Wheelbase46. 247. 45. 048. 7Crank Arm Length170 mm170 mm170 mm170 mm Stem Length35 mm35 mm35 mm35 mm Handlebar Width780 mm780 mm780 mm780 mm Suggested Rider Height Frame Size Small Medium Large Extra Large Rider Heightcmcmcmcm | Marin Bikes | San Quentin 2 Bike | Blue Fade | L | Rubber