Push harder. Launch harder. Protect your investment. When you’re chasing 1.30 and lower 60-foot times, the stresses on your drivetrain skyrocket—and the risk of catastrophic output shaft failure becomes very real. The Robinson Output Shaft Support Kit is engineered to eliminate that risk by stabilizing the end of the transmission output shaft under extreme load, keeping your bike in the fight round after round. Fitment Suzuki Hayabusa – Gen 1 & Gen 2 Suzuki GSX-R1000 – 2005–2008 Includes Speed Sensor Cap Why You Need It Aggressive launches and high-horsepower setups place massive side-loads on the output shaft. Without proper support, this can lead to snapped shafts, cracked engine cases, and costly downtime. This support kit adds a critical structural anchor point to protect everything behind your sprocket—making it a must-have for Pro Street and Grudge setups. How It Works A precision-machined round steel anchor bolts directly to the swingarm pivot for maximum strength. The support plate slides over the anchor and bolts to the engine cases using the included hardware. A specially designed extended countershaft sprocket nut rides on the integrated bearing in the plate—providing stable, consistent support for the output shaft. A longer clutch pushrod is included for proper stack height and functionality. Compatible with hand clutches and slider clutches, making it versatile for any build. Built for Serious Racers If you’re running a grudge bike, chasing records, or launching like your life depends on it—this is one of the smartest insurance policies you can bolt onto your engine. Stronger launches, reduced flex, and peace of mind when you’re pushing big power. Robinson Output Shaft Support—because going fast shouldn’t come with collateral damage.
