New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Works Connection 21-618 Rear Master Cylinder Cover - Green

SKU: 5237289

Works Connection 21-618 Rear Master Cylinder Cover - Green

Works Connection
$34.00
$34.00
Sale Sold out
/
Shipping calculated at checkout.
In stock and ready for shipping
This is a pre order item. We will ship it when it comes in stock.
Add some style to your bike with these trick rear brake reservoir covers. Machined from aircraft-grade aluminum. Caps are polished prior to anodizing for a one-of-a-kind look.

Vehicle Fitment:

2020-2025 Kawasaki KLX300R
2008-2009 Kawasaki KLX450R
2003-2005 Kawasaki KX125
2003-2007 Kawasaki KX250
2019-2023 Kawasaki KX250
2004-2018 Kawasaki KX250F
2021-2025 Kawasaki KX250X
2019-2023 Kawasaki KX450
2006-2018 Kawasaki KX450F
2021-2023 Kawasaki KX450X
2004-2020 Suzuki RM-Z250
2005-2020 Suzuki RM-Z450
2004-2007 Suzuki RM125
2004-2007 Suzuki RM250
2010 Suzuki RMX450Z
2017-2019 Suzuki RMX450Z
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle