Clutch Kits

Clutch Kits
These performance clutch kits were developed by Schmidt Bros Motorsports to improve the Phazers hole shot, midrange pull and top end speed. Throttle response, back shift, and mileage are also greatly improved. From the factory these sleds tend to over-rev to 12,000 RPMs when the real power is at 11,300 RPMs. We recommend our cold air intakes and exhaust for full benefit. SBM custom clutch kits are available for all Phazer models including MTX, XTX, and Venture Lite.

At Schmidt Bros there is no such thing as a generic clutch kit. Each customer receives a custom setup tailored to their needs.
Phazer Stage I:
This tried and true performance clutch kit is the best bang for the buck on the market. This kit will keep the engine in it’s power-band for greatly improved performance and mileage.
Price: $99.99



Phazer Stage II:
All the benefits of Stage I and more. The Stage II kit comes with a custom, multi-angled billet helix to take your Phazer to the next level. Added benefits include awesome throttle response at higher speeds, much improved backshift, and the overdrive is built right in!
Price: $279.99



Phazer Stage III:
This clutch kit is for serious riders who like to tune for the days events and conditions. This is the ultimate infinitely adjustable clutch kit for the Phazer. SBM designed this kit so that it could be tuned for stock engines, turbos, superchargers, and nitrous. Includes adjustable weights, primary spring, custom billet helix, a secondary spring or rollers when needed, and instructions.
Starting Price: $429.99

Phazer Comfort Clutch Kit:
The Phazer Comfort Clutch kit is for those who don’t like the higher engagement in the Phazer models. This clutch kit lowers the engagement for smooth take-offs and maneuvering. You will experience less track spin, jumpiness, and aggressive backshift (the “thrown forward” feeling). Don’t be fooled by the word “Comfort”. With this kit you will see improved mileage, increased power to the ground, and a comfortable/controlled use of reverse.

Add our Stage II Multi-Angled Billet Helix for improved throttle response and power at higher speeds. It’s like having the benefits of both kits.
Comfort Clutch Kit Price: $149.99
Add Stage II Helix: $129.99
Total: $279.98

Venture Lite Comfort Clutch Kit:
The Venture Lite Comfort Clutch kit is for those who don’t like the higher engagement in this model. This clutch kit lowers the engagement for smooth take-offs and maneuvering. You will experience less track spin, jumpiness, and aggressive backshift (the “thrown forward” feeling). You will see improved mileage, power to the ground, and comfortable/controlled use of reverse.
Price: $99.99

Mountain Lite and MTX Stage I:
Let us tune in your stock setup to keep the engine off it’s rev-limiter and utilize the awesome torque and horsepower to your advantage. You will experience improved power and throttle response throughout the power band.
Price: $99.99

Mountain Lite and MTX Stage II:
All the same benefits of the Stage I kit but we also include a lower engagement primary spring and a custom billet helix to take it to the next level. Backshift and throttle response are greatly improved at higher speeds and when mountain climbing.
Price: $279.99

Mountain Lite and MTX Stage III:
This clutch kit is for the serious mountain riders who like to tune for the days elevation and conditions. This is the ultimate infinitely adjustable clutch kit for the Phazer mountain sled. SBM designed this kit so that it could be tuned for stock engines, turbos, superchargers, and nitrous. Includes adjustable weights, custom billet helix, a spring or rollers when needed, and instructions.
Starting Price: $429.99