CeramicSpeed Oversized pulley wheel system for SRAM Mechanical red

Fully developed, designed and produced in Denmark by CeramicSpeed, the oversized pulley wheel system for SRAM with improve your competitive advantage. The exclusive oversized design provides the users of this pulley wheel system with a 40% efficiency saving over standard SRAM pulley wheels. This mechanical SRAM version of the oversized pulley wheel system is only compatible with the following mechanical rear derailleurs: SRAM Red, SRAM Force, SRAM Rival and SRAP APEX, 10 and 11 speed.The SRAM system has two large aluminium pulley wheels with 17 teeth, available in red or black, that sit inside a robust cage made from polyamide and carbon fibre.The OSPW system for SRAM is suitable for cassettes of up to 32 teeth.Contents:- Oversized pulley wheel system- CeramicSpeed bearing oil in 10ml dropper bottle