absoluteBLACK Premium Oval Road 38T Shimano 9100/8000 - Blk HS&LS compression Adjustable Hydraulic Bottom Out has

Adjustable Hydraulic Bottom Out has five compression settings at your fingertips to customize the amount of bottom-out resistance in the last 20% of travel

In contrast to floating discs the torque is transmitted to the dovetail-shaped toothing over its entire surface instead of just the rivets increasing the rigidity of the brake disc and the degree of heat dissipation under continuous load

The compound on the other hand maintains the same advanced SmartEVO technology commonly found in other high-performance tires throughout the P Zero range

} Angular contact cartridge bearing

An evolution of our original bushing toolset which required the use of a hammer to pound out shock bushings

absoluteBLACK Premium Oval Road 38T Shimano 9100/8000 - Blk HS&LS compression Adjustable Hydraulic Bottom Out hasCompatibility: Shimano Dura Ace 9100, R9120, R9150 & R9170 Di2 and Ultegra 8000, R8020, R8050 & 8070 Di2, 105 R7000, R7020, R7070. They can also retrofit all 9000 and 6800 series cranks but use bolt covers for best appearance. 10 11 12sp compatible For outer chainring please order "long bolts" from us OR bolt covers. Changing inner chainring to oval only? use original bolts Inner and outer oval chainrings are optimized with smooth shifting in mind