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Looking for a competitive edge on medium to hard-packed motocross tracks?
The Gibson MX 4.1 rear tire is built for it.
Size is 110/90-19, a common fit for 250cc-450cc bikes.

The key is the special rubber compound and tread pattern – it's designed to offer an awesome balance of high grip and long-lasting wear on harder terrain.

The carcass is lightweight and flexible for better feel and shock absorption.

The aggressive, open knobs also self-clean pretty well in mud.
Important: This is a competition dirt bike tire marked 'NHS' (Not for Highway Service) – it is NOT legal or safe for street riding.

It's for closed-course motocross, off-road, and trail riding only.
If you're tired of your current tires chunking out or losing grip, give the Gibson a try.

A popular choice for serious riders.

4.4 out of 5