S&S Cycle 590 Cam for Big Bore M8 Models

The new cam is designed to work with their 131-in. stroker kit and other huge bore combinations.

If a powersports dealer cares about it, MPN covers it.

Published: Oct 21, 2020

The M8 engine platform is capable of making massive power. It happily accepts big bore kits, stroker cranks and of course high lift cams. S&S Cycle just added a 590 lift cam to the mix.

The new cam is designed to work with their 131-in. stroker kit and other huge bore combinations. Producing massive horsepower especially in the higher RPM range, the 590 is available in gear or chain drive and is specifically for use with monster bores, ported heads and high RPMs, to make maximum horsepower. Not recommended for stock bore engines.

Check out the dyno charts for the hard numbers (146hp and 145tq on a 131-in. stroker build).

Link: S&S Cycle

S&S Cycle Inc.

Phone: (608) 627-1497Phone: (866) 244-2673Fax: (608) 627-1488Contact: Brent Glick

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Metzeler ROADTEC 02: the Super-Sport-Touring Tire With DYNATREAD Technology

Two tires in one, thanks to innovative patented DYNATREAD technology, which adapts the behavior from Sport-Touring to Supersport.

By Meagan Kusek

Meagan Kusek is the editor of Motorcycle & Powersports News. Since 2016, she has been covering various aspects of the B2B automotive markets, including professional carwashes, auto dealerships, motorcycle/powersport dealerships and collision repair shops.

Published: Apr 12, 2024

Metzeler presents the new ROADTEC 02 tire, a mix of technology and sustainability that integrates the most recent technological innovations from the brand, redefining the benchmark for the Sport-Touring segment.

ROADTEC 02 is the first tire to use DYNATREAD, the patented adaptive tread design technology that allows it to adapt its behavior from Sport-Touring to Supersport based on the motorcyclist's riding style, almost creating a new category of tire: the “Super-Sport-Touring.”