This bike can compete with the very best hardtails out there. You get fatigue-fighting IsoSpeed with parts upgrades that save weight and give you better handling. If you want to rock the local race scene and rack up serious mileage, Procaliber 9.6 is a great choice.Key Features & Benefits:Carbon Fibre Frame:Super lightweight & dampens road chatter for a smoother ride.Hydraulic Disc Brakes:Consistent & powerful braking performance for better control and confidence in race conditions.12 Shimano Gears:Wide range of gears suitable for all terrain, with the lightweight advantage of a single shifter.Full Specifications:Frame:OCLV Mountain Carbon, IsoSpeed, tapered head tube, Knock Block, internal control routing, balanced post-mount brake, Boost148Fork:RockShox Recon Gold RL, DebonAir spring, Motion Control damper, remote lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 100 mm travelNumber of Gears:12Gear Shifters:ShimanoSLX M7100, 12-speedChainset:Shimano MT611, 30T steel ring, alloy spider, Boost, 170-5 mm lengthChainrings:Max 36TRear Cassette:ShimanoSLX M7100, 10-51, 12-speedChain:ShimanoDeore M6100Rear Derailleur:ShimanoXT M8100, long cage, 51T max cogBottom Bracket:Shimano MT500, 92 mm, PressFitRims:Bontrager Kovee Comp, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valveFront Hub:Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axleRear Hub:Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axleFront Tyre:Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20"Rear Tyre:Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20"Brakes:Shimanohydraulic disc, MT4100 lever, MT410 calliperHandlebars:Bontrager Comp, alloy, 31.8 mm, 5 mm rise, 720-750 mm widthHandlebar Grips:Bontrager XR Trail Comp, nylon lock-on/Herrmans ClikStem:Bontrager Rhythm Comp, 31.8mm, Knock Block, 0-degree, 60 mm lengthSaddle:BontragerArvada, hollow chromoly rails, 138 mm widthSeatpost:BontragerComp, 6061 alloy, 31.6 mm, 8 mm offset, 330-400 mm lengthWeight:M -25.07 lbs / 11.37 kg (with TLR sealant, no tubes)