CeramicSpeed Oversized Pulley Wheel System for SRAM Red eTap 101649

##CeramicSpeed Oversized Pulley Wheel System for SRAM Red eTap The data doesn?t lie, and the engineers over at CeramicSpeed have developed the CeramicSpeed Oversized Pulley Wheel System for SRAM Red eTap to reduce wasted energy and improve efficiency over longer periods of time. Specifically, this jockey wheel system saves upwards of 1.6 watts! Entirely developed, designed and produced in Denmark by CeramicSpeed, this pulley wheel boasts lower friction and a much longer lifetime than normal pulley wheels - giving you not just a product you can be proud of owning, but one that provides a competitive edge. Coming in either a stunning red or black colourway, you?ll stand out amongst the crowd, ensuring your style is matched with your new-found speed. **Please note:** This pulley wheel system is designed for use with SRAM eTap only. When travelling, CeramicSpeed recommend you dismount your entire rear derailleur with an Allen key, as the OSPW System will not fit in most bike travel bags and could be damaged if left on.