SQLab 612 Ergowave Active 2.1 S-Tube Saddle - Black - S-Tube Rails - 120mm Wide YGroup_7033816678445 Steerer tube standard: The 34

Steerer tube standard: The 34 features a steerer with a standard 1

1x Pre-greased ultra-light Kevlar alloy casing - 3000mm

Park Tool DCW-1 Double-Ended Cone Wrench - 13 & 14mm

Weighs 48g

Who's this item for: Riders looking for a replacement freehub body for their DT Swiss Star Ratchet hubs

SQLab 612 Ergowave Active 2.1 S-Tube Saddle - Black - S-Tube Rails - 120mm Wide YGroup_7033816678445 Steerer tube standard: The 34The SQLab 612 Ergowave Active 2. 1 S Tube Saddle has been designed to provide less weight, more relief and better comfort for long distance riders on or off the road. The new 612 provides a larger Ergowave step and a deeper dip for improved Perineal relief. The wave shape and raised rear improve rearward support and provide pressure distribution, which improves power transmission to the pedal. The active movement has become lighter and smoother and is