What is the purpose of these washers?

These washers are designed to be used with jet nuts and specific StopTech caliper mounting bolts (ST-22/ST-45). They help distribute the clamping force evenly across the mounting surface, ensuring a secure installation and preventing damage to the caliper bracket.

What are the dimensions of these washers?

The washers have an outside diameter of 18mm and an inside diameter of 12mm. This specific sizing is crucial for proper fitment with the intended hardware.

Are these washers sold individually?

This product listing is for a single washer. It's important to ensure you have the correct quantity needed for your caliper installation or service.

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Specifications

Brand: Stoptech
Part #: 40.220.0001
UPC: 817479059237

StopTech 18mm OD - 12mm ID Washers for Jet Nuts and ST-22/ST-45 Caliper Mounting Bolts

Name: StopTech 18mm OD - 12mm ID Washers for Jet Nuts and ST-22/ST-45 Caliper Mounting Bolts
Brand: Stoptech
SKU: stoptech-stoptech-18mm-od-12mm-id-washers-for-jet-nuts-and-st-22-st-45-caliper-m-t14-255193
Price: 0.25 USD
Availability: InStock

$0.25

In Stock

Stoptech 18mm OD - 12mm ID washers for jet nuts and ST-22/ST-45 caliper mounting bolts.

Key Features

Stoptech 18mm OD - 12mm ID washers.
Designed for use with jet nuts.
Intended for StopTech ST-22 and ST-45 caliper mounting bolts.
Helps distribute load evenly on mounting surfaces.

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About this part

Product Details

These are StopTech washers, specifically sized at 18mm outside diameter and 12mm inside diameter. They are intended for use with jet nuts and the mounting bolts found on StopTech ST-22 and ST-45 brake calipers. These washers help distribute the load from the bolt and nut evenly across the mounting surface, ensuring a secure and proper fit for your caliper hardware.

When working on your brake system, especially when installing or servicing high-performance calipers like the ST-22 or ST-45, using the correct hardware is crucial. These washers are well-made and designed to meet the specific requirements of these caliper models. They provide a solid mating surface, preventing damage to the caliper bracket or mounting points and helping to maintain consistent torque on the caliper mounting bolts.