Name: Shimano BR-R451 Rear Mid-Reach Road Caliper Silver
Brand: Shimano
SKU: EBRR451AR73S
Price: 38.0 USD
Availability: InStock

Shimano BR-R451 Rear Mid-Reach Road Caliper Silver

$38.00

Shipping calculated at checkout.

Free Domestic shipping

In stock, ready to ship
Backordered, shipping soon

Shimano BR-R451 Road Brake Calipers

Compatible with STI and brake levers that are Super SLR enabled (e.g. Dura Ace Di2 7970 Dura Ace 7900 Ultegra Di2 6770 Ultegra 6700 105 5700 Tiagra 4600)

Light action and accurate brake power

Adjustable toe-in brake shoes

Use of these calipers with standard SLR enabled STI and brake levers results in a "mushy" brake response

Brake Lever Actuation	Short Pull Super SLR
Pad Type	Cartridge
Brake Position	Rear
Brake Mount Type	Mid Reach Caliper (47mm - 57mm)
Defined Color	Silver
Position	Rear
Color	Silver

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Ready for Adventure 🚴‍♂️

Every bike that leaves our shop is more than just a machine—it’s a promise of quality. From the moment you choose your ride, our expert team gets to work, hand-building and prepping each bike with precision. We meticulously inspect every component, fine-tune the details, and run thorough safety checks to ensure everything is dialed in perfectly. Because when you hit the road or trail, you deserve a bike that’s ready for anything.

Ride with confidence—crafted by us, powered by you. 🌟

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

Shimano BR-R451 Rear Mid-Reach Road Caliper Silver

Shipping Policy

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