SQLab 611 Ergowave Active S-Tube Saddle - Black - S-Tube Rails - 130mm Wide YGroup_7033485885485 these are a shell short

these are a shell short only and do not include a liner

which measure 15 and 16 mm in diameter and Bleeding Edge

11 speed chains

Weight: 145g

Crank arm length- 165

SQLab 611 Ergowave Active S-Tube Saddle - Black - S-Tube Rails - 130mm Wide YGroup_7033485885485 these are a shell shortThe 611 Ergowave active was precisely designed to accommodate the requirements of off road cycling and perfectly meet the demands of All Mountain and Enduro use. The wave like shape and raised rear section provide perfect rearward support and an optimal pressure distribution which reaches deep into the body structures resulting in improved power transmission. The lowered nose in combination with the dip provides optimal pressure relief for the