It also features a combination SRAM and Shimano drivetrain and uses various other parts from Bontrager, such as the saddle, handle bars, wheels and XDX 26 x 2.4" tires. Compared to lower models, the Trek Remedy 9.9 has a lighter and stronger an OCLV Red Carbon frame with ABP Race, Full Floater, E2 tapered head tube, magnesium EVO Link, oversized pivot bearings, replaceable derailleur hanger, and comes in sizes ranging from 15.5" to 21.5" in a Orange Carbon/Cold Ore finish. An added feature not seen in any other model is the Crank Brothers Joplin seat post which features remote height adjustment.