Picture 1 of 2

Shimano R451 Rear Mid- Reach Road Caliper Black

5.07 product ratings

bellsbikeshop (145254)

98.7% positive feedback

Price:

US $33.70

ApproximatelyC $46.65

+ $15.43 shipping

Estimated delivery Wed, Sep 24 - Mon, Oct 6

Returns:

30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount. Policy depends on shipping service.

Condition:

New

About this product

Product Identifiers

BrandShimano

MPNEBRR451AR73L

GTIN0689228726611

UPC0689228726611

eBay Product ID (ePID)2254365513

Product Key Features

PositionRear

ColorBlack

Compatible Bike TypeRoad Bike, Touring Bike, Time Trial/Triathlon Bike, Universal, Racing Bike, Single Speed/Fixie, Track Bike, BMX Bike, Cyclocross Bike

Part TypeBrakes

MaterialSteel, Aluminum, Plastic

Brake TypeRim Brake

Dimensions

Item HeightRear

Width4.670

Length6.59

Item Weight0.7 pounds

All listings for this product

item 1 Shimano BR-R451 Rear Mid-Reach Road Caliper Black Road Brake STI Super SLR

C $37.37

+C $21.10 shipping

item 2 Shimano BR-R451 Rear Mid-Reach Road Caliper Black Road Brake STI Super SLR

C $42.90

+C $21.25 shipping

item 3 SHIMANO BR R451 Brake Caliper Black Rear

C $44.29

item 4 Shimano BR-R451 Rear Mid-Reach Road Caliper Black

C $44.79

+C $21.30 shipping

item 5 Shimano BR-R451 Rear Mid-Reach Road Caliper Black

C $46.26

+C $21.34 shipping

item 6 Shimano BR-R451 Mid Reach 47-57mm Road Brake Caliper Rear Black Recessed Nut

C $46.65

+C $21.36 shipping

item 7 Shimano BR-R451 Rear Road Caliper Brake - Black UPC 689228726611

C $34.61

+C $34.16 shipping

item 8 Shimano Rear Dual-Pivot Brake Caliper BR-R451 Super SLR, Black used

C $48.38

item 9 Shimano BR-R451 Rear Mid-Reach Road Brake Caliper - Lightweight, Precise, Black

C $49.42

+C $21.44 shipping

item 10 Shimano BR-R451 Rear Mid-Reach Road Caliper Black

C $51.19

+C $21.50 shipping

item 11 Shimano RD-RX820 GRX Rear Derailleur, 2 x 12 Speed, One-Spec Cage, Grey/Black

C $221.40

listings for this product

Ratings and Reviews

Learn more

5.0

7 product ratings

7 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by servenka
Sep 01, 2020
Shimano long reach (47-57 mm) caliper.
Shimano long reach (47-57 mm) caliper. Same quality and adjustability as any other Shimano caliper. In my opinion the only choice as the brake is truly drop forged and has thrust washer just like the high end models. Once adjusted there is no flex unlike all other non Shimano brakes regardless of cost.
Verified purchase: YesCondition: Pre-owned
by littlebiggacc
Dec 21, 2021
Gets the job done.
This is for my Gunnar Sports that only takes long reach brakes. Gets the job done at an reasonable price.
Verified purchase: YesCondition: New
by sterling-by-ramon
Aug 12, 2020
Stop with confidence
If you want to save 10 grams, buy Ultegra. If you want to save $$, buy these. Same stopping power and quality for less. Plus the black oil badaxx.
Verified purchase: YesCondition: Pre-owned
by patty_1957
Jan 23, 2019
rear brake for the one speed
great rear brake for my one speed project
Verified purchase: YesCondition: New
by ricecut
Oct 22, 2018
Brake rear
Great product
Verified purchase: YesCondition: New
by marlo_byrd
Jul 26, 2023
Great product
Na
Verified purchase: YesCondition: New
by mmscale124
Oct 27, 2016
Great value and performance
These are an upgrade to an old bike. This series of brakes, as I understand it is above Tiagra but below 105. The rest of the bike has been upgraded to 105-5700, and these brakes look like they belong on the bike. Do they weigh more than a true 105 caliper? Not enough for me to worry about. I'm not worried about shaving grams from this bike. I just appreciate a modern drivetrain on an old steel bike that works great and doesn't break the bank. Brake performance is just like my Ultegra on my other bike. For the intended purpose, these brakes really fit the bill.
Verified purchase: YesCondition: New