Yamaha SR-Viper

4th Wheel Kit

   This Forth Wheel Kit adds the two outside wheels. Adds a ton of traction, evens out the load, takes strain off the upper idlers, keeps the track running straight to avoid derailing, and stops the uneven wear on the rear … More Info

Anti Sway Bar Kit

Make your Nytro, Phazer, SR Viper or Sidewinder handle better than you can imagine! This is the ultimate package for confident chassis control, handling, and unpredictable inside ski lift. These sleds have a thin wire type sway bar installed on … More Info

Clutch Guard and Belly Pan Saver

If your belt blows and it will! The factory clutch guard (if applicable) will be destroyed along with the belly pan plastic. This clutch guard / belly pan saver eliminates this and installs in minutes. Preventative measure:  It is a … More Info

Clutch Kits-SR Viper

Our Torque Monster Clutch Kits are available for all SR Viper Models ranging from the 129″ RTX through 162″ MTX. These clutch kits are tailored per customer (no cookie cutter set-ups) to take the guess work out of the picture. … More Info

Clutch Puller

This is a high quality hardened and gold zinc plated clutch puller that fits 1992-Present Yamaha Primary Clutches. This puller will not bend and pretzel up like others on the market.

Clutch Rebuilding and Tuning Service

Send us your clutches and we will evaluate there condition and give you a quote on a solid rebuild. A full rebuild Includes: “Grunt Tool” disassembly, all bushing and worn parts replacement. Full assembly, tuning, a spin check in the … More Info

Custom Spring Packages

We offer many springs for tuning your front and rear suspension. Do you need a single spring or a whole package? Factory sleds aren’t always sent with the correct spring rates or types or springs. Do you feel as if … More Info

Do It Yourself Clutch Tuning Kit

This kit is for the Do It Yourself Clutch Tuner. Includes an assortment of calibrated and gram matched tuning rivets and a high quality gram scale. The gram scale on the left has been is service for over 8 years. … More Info

EZ-Off Belt Guard Bracket

This EZ-Off Clutch Guard Bracket was made to allow you easier access to the belt and clutches. The factory permanently rivets the clutch guard in place. This makes it almost impossible to replace a belt on the trail. Although this … More Info

Factory Stealth Muffler Mod

Our Factory Stealth Muffler Mod is for those who must or want to retain the appearance of your factory exhaust. The factory exhaust has a flat sound and poor flow characteristics. The red oxidization in the mid bleed pipes, proves … More Info

Fast Trail Stud & Runner Combo Kits

We have done the R&D and found that the Woody’s 5/16″ mega bite 60 degree carbide studs and backers rock. Couple that with a set of 6″ 60 degree carbide runners and you will have full control. Base kit includes … More Info

Fox Float Eyelet End Bushings

These high quality Fox Float Eyelet End Bushings replace the wore out or crumbling factory originals. Don’t neglect to inspect your bushing. Riding on bad bushings leads to upper and lower shock eyelet damage. Includes 8 bushings, enough to do … More Info

Fox QS3 Center Shock Bushing Fix

This durable high quality upper eyelet end bushing kit replaces the wore out factory original. Don’t neglect to inspect your upper center shock bushing. Riding on a bad bushing will lead to upper shock eyelet/compression body cap damage. This is … More Info

Heavy Primary Clutch Tuning Rivets

Schmidt Bros Motorsports exclusive, high performance, heavy tuning rivets that are cast right here, in our shop. Add weight in the meat of the power for increased power levels, whether naturally aspirated or boosted. Yamaha makes tuning rivets in the … More Info

High Performance Replacement Primary Clutch Rollers

Replacement 14.7mm and 15.7mm primary clutch rollers. These exclusive SBM rollers are the same ones that are used in our clutch kits.  The outer roller shells are Rockwell 70 hardened material and are slightly wider than the factory rollers.  This … More Info