Sportbike Track Gear

Sponsored Riders

Here are some of the riders who we help support and ensure they are in the best riding gear possible. You can also find more information on STG's involvement in racing by visiting our AMA Pro Racing...

Best Sportbike Mods

Find your parts fast choose your make, Model & Year 1. Make

Suzuki GSX-R750 Next Gen MotoAmerica SuperSport Race Bike

Max Van's Suzuki GSX-R750 MotoAmerica SuperSport Bike The Suzuki GSX-R750 has remained relatively unchanged since

2023 Kawasaki ZX-6R STG Project Bike

2026 STG Project Bike REVEAL It’s been about four years since our last Project Bike—the

2015-2018 Yamaha R3 STG Project Bike

2015 Yamaha YZF-R3 First 500 Review The Yamaha R3 is the longest running STG Project Bike to date. Our initial pl

How to Change a Motorcycle Tire

Brian Van walks us through the process of mounting and balancing motorcycle tires. He will also share how front and rear wheels are installed back on a motorcycle. How to Balance a Motorcycle Tire...

Motorcycle Battery 101

Find your parts fast choose your make, Model & Year 1. Make

Comparing Genuine GB Racing Engine Covers to Chinesium Counterfeits

Why do I need to install engine cover protectors on my track bike? If you plan to ride your motorcycle on the race track with a track day organization or participate in club racing, installing a set...

The Truth About Motorcycle Helmets

The Truth About Motorcycle Helmets

STG No Hassle Return & Refund Guide

Important note: Due to high order volumes, high call volumes, supply side delays and shipping carrier delays we are seeing some minor delays with some orders. Your business and your patience are both...

Why Buy an Arai Helmet?

When I think "high-end helmets", the brands that come to mind are Arai, AGV, Bell, Shark and Shoe