Trek Pro Caliber 9.8 SL Carbon Disc Mountain Bicycle. 19.5 in. New but could have been for a couple test rides.$4,499.99 – $4,999.99Model 21925Procaliber 9.8 SL is a performance hardtail mountain bike for XC racers and serious riders. It has an ultra-lightweight SL OCLV Mountain Carbon frame with trail-smoothing IsoSpeed and a host of professional-level performance parts, including carbon wheels, a SRAM GX Eagle 1×12 drivetrain, and a lightweight RockShox SID RL fork. There is no getting around it: this bike was once made to win. SpecificationsFramesetFrameSuper Light OCLV Mountain Carbon, IsoSpeed, E2 tapered head tube, MicroTruss, Keep an eye on Freak internal routing, balanced post mount brake, PF92, Boost148 & G2 Geometry on 17.5˝ and bigger sizesFront suspensionRockShox SID RL, Solo Air, Motion Keep an eye on remote lockout, E2 tapered steerer, G2 Geometry w/51mm offset on 29ers, Boost110, 100mm travelWheelsWheelsBontrager Kovee Elite 23, Tubeless In a position, 54T Rapid Drive, Boost110 front, Boost148 rear (15.5˝: 142×12 rear), tubeless strips included, valves sold separatelyTiresBontrager XR2 Team Issue, Tubeless In a position, 120 tpi, aramid bead, 29×2.20˝ (15.5: 27.5×2.20˝)DrivetrainShiftersSRAM GX Eagle, 12 speedRear derailleurSRAM GX Eagle, Roller Bearing ClutchCrankSRAM Stylo Carbon Eagle, 32TBottom bracketPF92CassetteSRAM XG-1275, 10-50, 12 speedChainSRAM GX EaglePedalsNot includedComponentsSaddleBontrager Montrose Elite, hollow titanium railsSeatpostBontrager Pro, OCLV Carbon, 31.6mm, 5mm offsetHandlebarBontrager Race X Lite, OCLV Carbon, 31.8mm, 5mm upward thrust, 720mm widthGripsESI ChunkyStemBontrager Pro, 31.8mm, 7 degreeHeadsetFSA IS-2, 1-1/8˝ best, 1.5˝ bottomBrakesetSRAM Level TLM hydraulic discWeightWeight17.5″ – 10.02 kg / 22.10 lbsWeight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider, and load) of 300 pounds (136 kg).