New taken off, never used replaced by power meter one. Use: Road Group: Red Suitable for: 2x12-speed Mounting: Direct Mount Chainríng :50/37 T Material Aluminium
Sram Red E1 Power Lock Road Chain 126 Links
Sram Red E1 Flattop Powerlock Road Chain 126 Links
Sram Red E1 Flattop Powerlock Road Chain 114 Links
Sram Red E1 Power Lock Road Chain 114 Links
SRAM RED E1 XG-1290 12 Speed Bike Cassette (Rainbow) - 10-28T Ratio
SRAM Red E1 Rainbow 12/13 Speed Flattop Chain 114-Link
