Park Tool BBT-9 Fits Shimano Hollowtech II Bottom Bracket Cups Water Bottles & Treatments The Shimano chain for 11-speed

The Shimano chain for 11-speed drivetrains is treated with Shimano's SIL-TEC coating to run smoother and wear longer in all conditions

This sale includes left and right levers

•Based on the popular NRS Ninja PFD

aeroFit is built for the WorldTour

And Puffin’s catenary shape is superior to a plain old rectangle

Park Tool BBT-9 Fits Shimano Hollowtech II Bottom Bracket Cups Water Bottles & Treatments The Shimano chain for 11-speedBicycle bottom brackets occasionally require removal for service, replacement, or upgrading. The Park Tool BBT 9 is used to remove and install select threaded bottom brackets with 16 notch tool fittings, including Shimano, SRAM GXP, Chris King, Campagnolo, and many others. This tool fitting is also found on some disc brake rotor lockrings. Additionally, the BBT 9 includes a tool that removes and installation of 8 point Shimano Hollowtech II crank arm