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Est. 1957
Supertech

Supertech Yamaha FZR1800 BMR Titanium Retainer for Factory Spring - Single (Shim on Top)

$21.69

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Supertech BMR Titanium Retainer for Yamaha FZR1800 valve springs. Lightweight titanium construction.

Key Features

  • Fits Yamaha FZR1800.
  • Designed to work with factory valve springs.
  • Made from lightweight titanium.
  • BMR design with shim on top for factory spring compatibility.
  • Reduces valve train mass for improved high-RPM performance.
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About this part

Product Details

When you're rebuilding the top end of your Yamaha FZR1800, the valve train components are critical. This Supertech BMR Titanium Retainer is designed to work with your factory valve springs, offering a lightweight upgrade for your engine's performance.

Made from titanium, this retainer is significantly lighter than stock steel retainers. This reduction in mass helps to decrease valve float at higher RPMs, allowing your engine to rev more freely and consistently. The BMR design is specifically made to work with the factory spring and includes a shim on top for proper installation. It's a well-built piece that contributes to a more responsive valvetrain.

Specifications

Brand
Supertech
Manufacturer Part #
RET-YAFZR18-BMR
UPC
1037721244526

Frequently Asked Questions

Supertech Yamaha FZR1800 BMR Titanium Retainer for Factory Spring - Single (Shim on Top)

$21.69