SQLab 612 Ergowave Active 2.1 S-Tube Saddle - Black - S-Tube Rails - 120mm Wide YGroup_7033746915373 lightweight gravel & hard-pack-specific tyre

lightweight gravel & hard-pack-specific tyre that will outpace all your mates in the right conditions

8 and 10mm hex

twist it away from the holder and it will come free

Light Head: 64x43

SQLab 612 Ergowave Active 2.1 S-Tube Saddle - Black - S-Tube Rails - 120mm Wide YGroup_7033746915373 lightweight gravel & hard-pack-specific tyreThe 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