Cs-r8100 Ultegra Cassette Size:Icsr810012134 MIPS (Multi-directional Impact Protection System)

MIPS (Multi-directional Impact Protection System) was developed by brain surgeons and scientists to help reduce rotational forces on the brain caused by angled impacts to the head

New Cuff + Ski Walk: A new Pebax® cuff offers progressive flex and is paired with our tried and true Speedlock MLT system to provide an incredible 62 degree range-of-motion

Now with the Double Up Heel Climber with two climbing bails

New 3D shaped gel pads reduce bulk and improve grip comfort

Yakima’s iconic round bar is proven across a range of adventures and under a variety of loads

Cs-r8100 Ultegra Cassette Size:Icsr810012134 MIPS (Multi-directional Impact Protection System)*** For Di2 Shifting Systems Only ***12 Speed