What materials are used in the SHIMANO R451 Rear Mid-Reach Road Caliper?

The SHIMANO R451 Rear Mid-Reach Road Caliper is made of alloy. This ensures durability and lightweight performance for road cycling.

What are the dimensions of the SHIMANO R451 Caliper?

The SHIMANO R451 Caliper measures six point twenty-five inches in length, four point seventy-five inches in width, and three point five inches in height. These dimensions are suitable for mid-reach installations.

Is the SHIMANO R451 compatible with various brake levers?

Yes, the SHIMANO R451 is compatible with Super SLR enabled STI and brake levers. This includes models such as Dura Ace Di2 and Ultegra.

How do I install the SHIMANO R451 brake caliper?

To install the SHIMANO R451 brake caliper, mount it to the frame using the provided hardware. Ensure proper alignment and adjust the toe-in settings for optimal braking performance.

Can I use the SHIMANO R451 with standard SLR brake levers?

Yes, the SHIMANO R451 can be used with standard SLR brake levers. However, this combination may result in a 'mushy' brake response.

What is the brake position of the SHIMANO R451?

The SHIMANO R451 is designed for rear brake positioning. It is specifically engineered to enhance braking power for the rear wheel.

How do I maintain the SHIMANO R451 brake caliper?

To maintain the SHIMANO R451, regularly check the brake pads for wear and ensure proper alignment. Clean the caliper with a damp cloth to remove dirt and debris.

Is the SHIMANO R451 safe for high-performance cycling?

Yes, the SHIMANO R451 is designed for high-performance cycling. Its adjustable toe-in brake shoes and light action provide accurate brake power.

What type of brake pads does the SHIMANO R451 use?

The SHIMANO R451 uses cartridge-type brake pads. This allows for easy replacement and adjustment as needed.

Are there any special storage requirements for the SHIMANO R451?

No, the SHIMANO R451 does not have special storage requirements. Store it in a dry place, away from moisture, to maintain its condition.

How does the SHIMANO R451 compare to other brake calipers?

The SHIMANO R451 offers a unique combination of lightweight design and adjustable features. Compared to many standard calipers, it provides enhanced braking precision.

What should I do if the SHIMANO R451 arrives damaged?

If the SHIMANO R451 arrives damaged, contact the seller immediately for a return or exchange. Ensure you have your order details ready for a smooth process.

Can beginners use the SHIMANO R451 brake caliper?

Yes, beginners can use the SHIMANO R451 brake caliper. It is designed for easy installation and maintenance, making it user-friendly.

What is the actuation type of the SHIMANO R451?

The SHIMANO R451 features short pull Super SLR brake lever actuation. This enhances the overall braking efficiency and responsiveness.

Is the SHIMANO R451 suitable for all cycling environments?

While the SHIMANO R451 is designed for road cycling, its performance may vary in different environments. It is best suited for paved surfaces.

Shimano R451 Rear Mid- Reach Road Caliper, Black

$43.26 USD

$43.26 USD $43.26 USD

Shimano R451 Rear Mid- Reach Road Caliper, Black

$43.26 USD

$43.26 USD $43.26 USD

SKU: WBSPTB006GHDDFA

UPC: 689228726611

Brand: Shimano

Availability: In Stock

Sold by Onlinesportsmall, an authorized reseller.

Returns accepted within 15 days | support@onlinesportsmall.com

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Description

3 G-----Shimano BR-R451 Road Brake CalipersCompatible 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 powerAdjustable toe-in brake shoesUse of these calipers with standard SLR enabled STI and brake levers results in a ''mushy'' brake responseItem SpecificationsDefined ColorBlackBrake Mount TypeMid Reach Caliper (47mm - 57mm)Brake PositionRearPad TypeCartridgeBrake Lever ActuationShort Pull Super SLR -1309964(274-277)7/21 61923(5:6/21/23:ari 63023(10:7/3---RTN ON 7/19/23 72123(10:----#8/21/23(5:8/24/23:ARI---1:rtn on:9/11/23

Frequently Asked Questions

Q: What materials are used in the SHIMANO R451 Rear Mid-Reach Road Caliper? A: The SHIMANO R451 Rear Mid-Reach Road Caliper is made of alloy. This ensures durability and lightweight performance for road cycling.
Q: What are the dimensions of the SHIMANO R451 Caliper? A: The SHIMANO R451 Caliper measures six point twenty-five inches in length, four point seventy-five inches in width, and three point five inches in height. These dimensions are suitable for mid-reach installations.
Q: Is the SHIMANO R451 compatible with various brake levers? A: Yes, the SHIMANO R451 is compatible with Super SLR enabled STI and brake levers. This includes models such as Dura Ace Di2 and Ultegra.
Q: How do I install the SHIMANO R451 brake caliper? A: To install the SHIMANO R451 brake caliper, mount it to the frame using the provided hardware. Ensure proper alignment and adjust the toe-in settings for optimal braking performance.
Q: Can I use the SHIMANO R451 with standard SLR brake levers? A: Yes, the SHIMANO R451 can be used with standard SLR brake levers. However, this combination may result in a 'mushy' brake response.
Q: What is the brake position of the SHIMANO R451? A: The SHIMANO R451 is designed for rear brake positioning. It is specifically engineered to enhance braking power for the rear wheel.
Q: How do I maintain the SHIMANO R451 brake caliper? A: To maintain the SHIMANO R451, regularly check the brake pads for wear and ensure proper alignment. Clean the caliper with a damp cloth to remove dirt and debris.
Q: Is the SHIMANO R451 safe for high-performance cycling? A: Yes, the SHIMANO R451 is designed for high-performance cycling. Its adjustable toe-in brake shoes and light action provide accurate brake power.
Q: What type of brake pads does the SHIMANO R451 use? A: The SHIMANO R451 uses cartridge-type brake pads. This allows for easy replacement and adjustment as needed.
Q: Are there any special storage requirements for the SHIMANO R451? A: No, the SHIMANO R451 does not have special storage requirements. Store it in a dry place, away from moisture, to maintain its condition.
Q: How does the SHIMANO R451 compare to other brake calipers? A: The SHIMANO R451 offers a unique combination of lightweight design and adjustable features. Compared to many standard calipers, it provides enhanced braking precision.
Q: What should I do if the SHIMANO R451 arrives damaged? A: If the SHIMANO R451 arrives damaged, contact the seller immediately for a return or exchange. Ensure you have your order details ready for a smooth process.
Q: Can beginners use the SHIMANO R451 brake caliper? A: Yes, beginners can use the SHIMANO R451 brake caliper. It is designed for easy installation and maintenance, making it user-friendly.
Q: What is the actuation type of the SHIMANO R451? A: The SHIMANO R451 features short pull Super SLR brake lever actuation. This enhances the overall braking efficiency and responsiveness.
Q: Is the SHIMANO R451 suitable for all cycling environments? A: While the SHIMANO R451 is designed for road cycling, its performance may vary in different environments. It is best suited for paved surfaces.