SQLab 612 Ergowave Active 2.1 S-Tube Saddle - Black - S-Tube Rails - 150mm Wide PLP|Largest Cog Attention: there are three different

Attention: there are three different service kits for the Revive and Divine

and a drop tail hem in an ultra-light package

multi-purpose clip-in shoe

Last/Width type: The XC3 uses Shimano's Dynalast

A straight hanger is one of the keys to perfect shifting performance

SQLab 612 Ergowave Active 2.1 S-Tube Saddle - Black - S-Tube Rails - 150mm Wide PLP|Largest Cog Attention: there are three differentThe 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