SQLab 612 Ergowave Active 2.1 S-Tube Saddle - Black - S-Tube Rails - 150mm Wide PLP|Riding Style XD driver for your Stan's

XD driver for your Stan's Neo and Neo Ultimate hubs

How many tools:  12 tools

Cons: There is a lot of information readily available online (if you want to look for it)

loads of float and that famous ATAC security

SQLab 612 Ergowave Active 2.1 S-Tube Saddle - Black - S-Tube Rails - 150mm Wide PLP|Riding Style XD driver for your Stan'sThe 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