Description Booster brakes.
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. Sold as a front / rear set. Standard mount.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Reviews Ordered by Most Relevant First
5 stars
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1 stars
Great product
by Anonymous
Cycling Enthusiast
Los Angeles
1 of 3 customers found this review helpful.
I use the product on my training bike, works great!
Reviewed 2/25/2018
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Great looks and performance
by Billnv
Cycling Enthusiast
Reno, NV
1 of 6 customers found this review helpful.
Upgraded my Bike from Ultegra to Dura Ace. Smother operation and 12 pound reduction in weight.
Reviewed 10/2/2017
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