In a time where the eclipse of disc brakes over rim brakes looms in the future, Shimano's Dura-Ace BR-9100 Brake Calipers show continued refinement of their pinnacle dual-pivot offering. They're sleeker than ever with a low-profile design that reduces gaps between the arms and tucks away the quick-release so it's not out in the wind, and braking performance improves at the top end with stiffer arms that use an internal brake-booster to reduce flex and provide a linear braking curve.
Compatible with tires up to 28 mm wide. Rear brake only. Direct mount.
Comparing bottom bracket types and standards.
You wanna go fast? Join the ceramic revolution!
Make your upgrades count. Here's the equipment that will help you ride your bike faster.
Campagnolo vs. Shimano vs. SRAM: demystifying groupsets.
What to consider when selecting a crankset for your road bike.