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ProX 37.63011 Front Brake Caliper Rebuild Kit for MX Motorcycles

(Yamaha YZ250F 2007-26, YZ450F 2008-26, YZ125 2008-26, WR450F 2016-26, YZ250 2008-26, YZ450FX 2016-26, YZ250FX 2015-26, YZ250X 2016-26 + 6 more models)

Part of: ProX Brake Caliper Rebuild Kit

Other options in this family: ProX 37.63005 ProX 37.63025 ProX 37.63014 ProX 37.63031 ProX 37.63028

Manufacturer

Picture for manufacturer ProX

Part Number

37.63011
9 reviews
Sale Price

$24.99

1 left at this price

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The ProX 37.63011 Front Brake Caliper Rebuild Kit provides everything needed to restore proper hydraulic function and braking performance to a worn front brake caliper on motocross and off-road motorcycles. Engineered to meet or exceed OEM specifications, this kit replaces the critical wear items inside the caliper so riders can restore confident, consistent stopping power without replacing the entire caliper assembly.

ProX Racing Parts sources its components from manufacturing facilities that produce OEM parts for leading motorcycle brands worldwide, ensuring the seals and hardware in this kit deliver a precise, long-lasting fit.

Kit Includes:

  • Piston seal(s)
  • Dust boots / rubber boots
  • Bleeder screw cap
  • Brake pad retaining pin(s)
  • Copper crush washers

Key Features:

  • Manufactured to meet or exceed OEM part specifications
  • High-quality rubber compounds for reliable hydraulic sealing
  • Restores smooth caliper piston operation and firm brake feel
  • Covers a wide range of MX and off-road models
  • Complete kit — all necessary rebuild components included

Note: This kit does not include caliper pistons. Verify caliper piston condition separately before installation. For best results, installation by an experienced or certified mechanic is recommended.

Products specifications

Fits

Yamaha YZ250F 2007-26, YZ450F 2008-26, YZ125 2008-26, WR450F 2016-26, YZ250 2008-26, YZ450FX 2016-26, YZ250FX 2015-26, YZ250X 2016-26, WR250F 2017-26, YZ125X 2020-26, YZ250X 2T 2016; Kawasaki KX125 1997-2000, KX250 1997-2000; Honda TRX250X 2025

Top notch

Very easy to order online

Quick checkout and good prices. It was in stock and it was cheaper than most other companies that I Googled.

Very good service, got my seats on Saturday after ordering on Wednesday. Very good quality. Very pleased.

My mechanic said this right cost twice as much. The price was great. Thank you.

Great price, fast shipping!

Easy to order

First time ordering

It seems to work. My reverse lights don't seem to work but I'm going to mess with it more after this storm thats coming in.

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