Pirelli P Zero Race TLR SL Tire Power Meters Compatible with Shimano Dura-Ace ST-R9170

Compatible with Shimano Dura-Ace ST-R9170 Di2 STI levers

The durable composite body keeps weight reasonable for its class

this lock ring seats your rotor firmly and keeps it running true

controllable spray that reaches tight spaces like cable stops

Once you've struggled to fit a full-length wrench under a component and failed

Pirelli P Zero Race TLR SL Tire Power Meters Compatible with Shimano Dura-Ace ST-R9170What Makes the P Zero Race TLR SL the Fastest P ZERO Tire? The Pirelli P Zero Race TLR SL is the ultralight tubeless race tire at the top of the P ZERO range, engineered with a single objective: outright speed. Pirelli's LiteCore casing is the lightest and most efficient tubeless construction in the P ZERO lineup, delivering exceptional rolling efficiency and a highly supple ride feel. Layered into that casing is the SmartEVO compound, the same race