Treks Supercaliber 9.8 is a cross-country racing bike developed for podium-topping World Cup speed. Its category-defining set-up features our exclusive Iso Strut integrated shock & a lightweight Fox Performance 32 Step-Cast fork for a capable ride thats flat-out fast & soaks up technical terrain. & its trimmed with some of the best mountain bike components you can get, including a SRAM GX Eagle drivetrain with carbon cranks, wider Bontrager Kovee Elite 30 carbon wheels & a Bontrager carbon seat post & handlebar.