The Top Cap interface uses a standard cassette lockring tool
Title MTB AH1 Flat/Riser Handlebar UPC: 661317987844
Yes - if you’re comfortable servicing the air spring of your fork (which you’ll need to remove to install the Smashpot) you’ll be fine with the installation
RockShox Recon Solo Air Assembly Air Springs & Parts UPC: 710845703232
RockShox Volume Reducer Rear Shock Part UPC: 710845849374
Shimano Dura-Ace FC-R9200 Crankset - 175mm, 12-Speed, 50/34t, Hollowtech II Spindle Interface, Black cup-conversion-kit The Top Cap interface usesThe Shimano Dura Ace FC R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimano's class leading chainring designs, the FC R9200 won't let you down. 148mm Q factor 44. 5mm chainline Optimal balance of stiffness, strength, weight and rotational performance HOLLOWGLIDE structure cuts