Orange Seal VersaValve Tubeless Valves - 60mm Giant The PD-R9100 is designed for

The PD-R9100 is designed for riders who want the ultimate Shimano road pedal experience

Instantaneous shifts from a single touch even while under World Cup-winning chain loads recorded in the heat of racing and affirmed in the test lab

durable chrome-moly spindle with 8 mm hex wrench mount

Position sensor

Predictable handling in both dry and wet conditions

Orange Seal VersaValve Tubeless Valves - 60mm Giant The PD-R9100 is designed for*** Now includes six colors for lock nuts Orange, Black, Red, Blue , Pink, Green! *** VersaValve consists of a valve stem with a large, sturdy base plate that can be fitted with different shaped rubber grommets. The large base plate ensures a solid contact with the rim bed and the adaptable grommets provide an airtight fit on all shapes and depths of rim. VersaValve will work on most rims: mountain, road or CX. Grommets are easily replaceable and the