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! ➡

Straightline Performance 121-238 Clutch Kit

SKU: 5656381

Straightline Performance 121-238 Clutch Kit

Straightline Performance
$427.45
$427.45 $449.95
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.
Includes adjustable P-drive weights..

Kits are designed to give excellent hole shot, improved mid-range and best possible mph available. They will not reduce clutch or engine life.

Vehicle Fitment:

2018-2020 Ski-Doo Freeride E-TEC 850 137
2017-2022 Ski-Doo MX Z TNT E-TEC 850
2017-2022 Ski-Doo MX Z X E-TEC 850
2018-2023 Ski-Doo MX Z X-RS E-TEC 850
2018-2023 Ski-Doo Renegade Adrenaline E-TEC 850
2019-2023 Ski-Doo Renegade Enduro E-TEC 850
2017-2023 Ski-Doo Renegade X E-TEC 850
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