The PRO PLT Stem offers road riders with a wide range of options. Boasting 50 to 130mm lengths in 10mm increments along with plusmn6 and plusmn17 degree angles there is a PLT Stem to complete every rider’s perfect bike fit. Constructed from 3D forged AL-2014 alloy they have a 31.8mm clamping diameter and the 100mm long version weighs 130 grams.