GREHUA front rear disc brake caliper assembly shown with mounting points for Razor MX500/MX650.
GREHUA dirt-bike brake caliper installation demonstrates easy swap steps.
GREHUA brake caliper side view highlights sturdy construction.
GREHUA metal caliper emphasizes durability under heavy braking conditions.
GREHUA caliper with screws and shims included for replacement kits.
GREHUA universal compatibility supports Razor Currie Bladez and more.
GREHUA fits Razor Dirt Rocket models for reliable braking performance.
GREHUA dirt rocket braking part in use during trail rides.
GREHUA heavy-duty brake system designed for go-karts and ATVs.
GREHUA front rear disc brake caliper assembly shown with mounting points for Razor MX500/MX650.
GREHUA dirt-bike brake caliper installation demonstrates easy swap steps.
GREHUA brake caliper side view highlights sturdy construction.
GREHUA metal caliper emphasizes durability under heavy braking conditions.
GREHUA caliper with screws and shims included for replacement kits.
GREHUA universal compatibility supports Razor Currie Bladez and more.
GREHUA fits Razor Dirt Rocket models for reliable braking performance.
GREHUA dirt rocket braking part in use during trail rides.
GREHUA heavy-duty brake system designed for go-karts and ATVs.

GREHUA Front & Rear Disc Brake Caliper Assembly Kit for Razor MX500 MX650 SX500 Dirt Rocket & Dirt Quad

Overview Introducing the GREHUA Front and Rear Disc Brake Caliper Assembly Kit, built for rugged braking performance...
Vendor: GREHUA
Availability: In stock
£30.62
£30.62
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Subtotal: £30.62
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GREHUA front rear disc brake caliper assembly shown with mounting points for Razor MX500/MX650.

GREHUA Front & Rear Disc Brake Caliper Assembly Kit for Razor MX500 MX650 SX500 Dirt Rocket & Dirt Quad

£30.62
GREHUA front rear disc brake caliper assembly shown with mounting points for Razor MX500/MX650.
GREHUA dirt-bike brake caliper installation demonstrates easy swap steps.
GREHUA brake caliper side view highlights sturdy construction.
GREHUA metal caliper emphasizes durability under heavy braking conditions.
GREHUA caliper with screws and shims included for replacement kits.
GREHUA universal compatibility supports Razor Currie Bladez and more.
GREHUA fits Razor Dirt Rocket models for reliable braking performance.
GREHUA dirt rocket braking part in use during trail rides.
GREHUA heavy-duty brake system designed for go-karts and ATVs.

GREHUA Front & Rear Disc Brake Caliper Assembly Kit for Razor MX500 MX650 SX500 Dirt Rocket & Dirt Quad

£30.62
Description
Description
x

Overview

Introducing the GREHUA Front and Rear Disc Brake Caliper Assembly Kit, built for rugged braking performance on Razor MX500, MX650, SX500, McGrath Dirt Rocket, and Dirt Quad 500 ATV platforms, as well as E500S electric scooters. The kit combines a robust metal body with precisely machined mounting features to help ensure alignment and a smooth braking feel across riding conditions.

What you might notice in real use

  • Durable metal construction that resists deformation and maintains pad alignment during frequent braking.
  • Designed to mirror the original Razor brake setup for straightforward maintenance and compatibility with existing hardware.
  • Broad compatibility across dirt bikes, gas scooters, pocket bikes, electric scooters, go-karts, ATVs and more for future projects.

What’s included

  • 1 x brake caliper
  • 2 x screws
  • 2 x shims

Installation and usage notes

Installation follows a familiar Razor brake swap process: remove the existing mounting screws, detach the brake cable, replace with the GREHUA caliper, reinsert the cable, and tighten the screws. Basic mechanical steps are needed, with a focus on clean alignment and secure cable attachment.

Real-world scenarios

Ideal for riders who service brakes on Razor machines and similar platforms. The kit may contribute to a reliable braking feel during trail rides, urban commutes, or family outings, with emphasis on consistent bite and predictable stopping power across terrains.

Why choose GREHUA

GREHUA emphasizes build quality and broad compatibility. While results can vary by vehicle and riding conditions, this caliper aims to offer a durable, ready-to-install upgrade for those seeking a dependable brake component that fits a wide range of vehicles and uses.

FAQ

Q: What models is the GREHUA brake caliper kit compatible with?

A: Fits Razor MX500/MX650/SX500, McGrath Dirt Rocket, Dirt Quad 500 ATV, and E500S scooters, plus similar platforms.

Q: What’s included and how do I install?

A: Includes 1 caliper, 2 screws, 2 shims. Follow Razor brake swap steps: detach old parts, mount new caliper, reconnect cable, tighten screws.

Shipping & Return
Shipping & Return
x

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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