Ultegra FC-R8100 12-Speed Chainring - Ultegra FC-R8100 12-Speed Chainring bottom brackets The SC stem offers a

The SC stem offers a new faceplate and body design for greater stiffness and easier installation at a price that meets any rider’s budget

single-size frame fits riders from around 4’5” all the way up to 6'4"

When the remote is pushed

our included range extender boosts your range by another 50 percent

flat-mount disc

Ultegra FC-R8100 12-Speed Chainring - Ultegra FC-R8100 12-Speed Chainring bottom brackets The SC stem offers aShimano Ultegra FC R8100 chainrings are constructed with high quality aluminum and are compatible with FC R8100 and FC 8100 P 2x 12 speed cranksets. Aluminum with anodized finish provides durability and light weight 34t inner chainring is for use with 50t outer chainring