Shimano SW-R671 Di2 Tri/TT Remote Shifter 2 Button 620mm Wire disablecart Our Premium 1X Sram compatible

Our Premium 1X Sram compatible Direct mount Oval chainring is designed for Sram cranks like Force and Rival where spider can be replaced with direct mount chainring

improving support and traction

as well as an additional collapsible bottle holder and a few tabs to lash anything extra on board should you need to

Size 180mm / Weight 417g

Individual compartments for a CO2 valve head

Shimano SW-R671 Di2 Tri/TT Remote Shifter 2 Button 620mm Wire disablecart Our Premium 1X Sram compatibleThe SHIMANO SW R671 remote triathlon and time trial DI2 shifters feature a two button design for quick, effortless shifting while riding in the aerobars. Current 2 button design Weight: 100 g (Pair)