Some say the SB140 never met a dirt it didn't like. We agree in spades. What's your pleasure? Drag a bar. Make an edit. Stay out after dark. Dust off the blueprints for the loop-de-loop. Try it. Land it. Or just stay at it. The undisputed champion of up to no good. Toboggan run, anyone? Happy to pedal. Greedy for more. Boost confidence as you boost everything. The mayor of jibtown, proudly wearing the rip crown. The SB140. Down to fun.Bonk, Jib Flick Your Way Down The Trail.Technology is only available when how it works is invisible to the rider. But its benefits are felt loud and clear every time they ride. The SB140 is the world's finest rip bike.Transitions Are Meant To Be Hit. Even The Hidden Ones.They aren't details if you notice them. The SB140 includes downtube shuttle pads so frame scratches don't happen on the way to the trail.Built For Life. No BS.. No Fine Print.Lifetime warranty. REGISTERANTI-SQUATAcross THE line, Yeti have chosen a relatively flat and high anti-squat curve in beginning and mid-section of travel where pedaling commonly occurs a.k.a the pedaling zone. This creates an efficient pedaling platform through your entire pedaling zone, there is an inflection point where the Switch Infinity link moves down, dropping the anti-squat drasticlly. Riders are typically not pedaling in this zone, so chain forces have less of an effect on the suspension performance. Decoupling of the chain forces allows the suspension to work more efficiently to absorb impacts making the feel of a Yeti distinct.2021 YETI SB140 C-SERIES C2 FEATURES:TRAVEL140MMWHEEL SIZE27.5FRAME SIZES AVAILABLEXS / SM / MD / LG / XLREAR SHOCK210MM X 55MMREAR WHEEL148MM X 12MM BOOSTSEATPOST DIAMETER31.6MMFRONT DERAILLEURN/AWARRANTYLIFETIME WARRANTY"