Wider nose and slightly more padding than the 612 model
Ergowave shape offers higher performance thanks to optimal pressure distribution throughout the deep structures of the body
High end aggressive saddle designed for racing
Incorporates SQlab's unique design where the nose drops down away from the rear of the saddle, allowing for 55% of the rider's weight to be transferred to the ischial or "sit bones"
K18 synthetic top, marathon foam padding with Kevlar sides