Featuring four titanium cogs, the Dura-Ace 7900 cassette offers superior shifting quality by creating a more rigid aluminum carrier unit along with a re-engineered tooth profile.
Park Tools GearClean Brush is perfect for cleaning the chain and derailleur. It also works a treat on your brakes and any other place where dirt accumulates.
The universal design of the CWP-7 has a rotating tip pressed into each end of the tool (11.3mm and 16.3mm) so it will remove both square taper and splined (ISIS Drive™, Octalink®) crank arms. Also fits BNI cranks on Bosch® e-bikes. The CWP-7 is made for t
This training session offers an introduction to the electronic Shimano Di2 and SRAM AXS systems. Participants will gain hands-on experience the calibration and troubleshooting of these advanced shifting systems
The DSX is the mountain biker’s gravel bike with familiar hand positioning, reliable 1x drivetrains, large tire clearance, and dropper post routing for better off road control, and on road descending stability.