Whyte T-140 SR Full Suspension Mountain Bike 2021 The new T-140 platform is all about maximum fun, wherever you ride. A versatile all-rounder with big-hit capabilities, it combines climbing efficiency with a hooligan attitude to descents, using every bit of its 140mm of suspension travel to keep you grinning from ear to ear. The T-140 OTO geometry was designed around a shorter 37mm offset fork.