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Shimano Ultegra BR-6403 Brake Shoe Set

ShimanoUltegra BR-6403 Brake Shoe Set(Return to Product Page)

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(6 customer reviews)
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User submitted reviews

Review by Julian Davis

Reviewed 10/14/2021
by Julian Davis
Cycling Enthusiast
West Kelowna Canada
Value Rating
Overall Rating
0 of 1 customers found this review helpful.
Excellent replacement

I used these pads for a Shimano 105 brakeset on my Gardin as well as a Modolo brakeset on a Bianchi. They worked perfectly and on the old alloy 700c rims and eliminated the squeal I was getting with other pads. I would definitely use them again.

Thank you for your feedback.

Review by Deayne

Reviewed 4/8/2021
by Deayne
Bay Area and Central California
Overall Rating
3 of 4 customers found this review helpful.
Great replacement breaks

I had an older pair of brake pads (Shimano 600) that I liked so I jumped at the chance to get the Shimano Ultegra's. They have performed excellently and because I do a lot of hill climbing when I descend, I feel safe with these pads.

Thank you for your feedback.

Review by Anonymous

Reviewed 5/6/2019
by Anonymous
Daily Commuter
san Francisco
Value Rating
Overall Rating
4 of 8 customers found this review helpful.
Nice, but pads are not replaceable

Bought this execting to get metal shoe with replaceable pad like Ultegra road brakes, but this a a plastic shoe with the pad glued in - works fine, but not you wil have to change the whole thing when the pad wears out.

Thank you for your feedback.

Review by William.Lonergan

Reviewed 4/8/2021
by William.Lonergan
Overall Rating
1 of 1 customers found this review helpful.
Good shoes

I installed shimano BR-6403 brake shoes on my bike that I purchased from BTD, good stopping power & a nice clean look I'm satisfied

Thank you for your feedback.

Review by GEA commuter

Reviewed 12/29/2012
by GEA commuter
Competitive Racer
Lake Oswego
Value Rating
Overall Rating
6 of 9 customers found this review helpful.
Not very good on a commuter bike...

Lasted 300 miles in Oregons fall weather.

I used the pads on my single speed commuter... The fall weather in Oregon is not the greatest conditions for any brake pad... I ride pretty hard and of course brake hard too. I expected to get a little more wear out of these value pads, but they did a good job slowingstopping the bike. Might be better in summerdry conditions

Thank you for your feedback.

Review by Anonymous

Reviewed 4/11/2017
by Anonymous
Overall Rating
2 of 3 customers found this review helpful.
Cost effective replacements

While they are not exact replacents for ultegra calipers they are a good set to carry with you incase of a mishap or if someone is in trouble along the road. Good stopping power.

Thank you for your feedback.

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