Revzilla Progressive Fork Springs For Harley

Progressive Suspension Fork Springs For Harley

The 'Original' progressive-rate fork springs soak up small road bumps, yet are firm enough to absorb the earth shaking big ones. Spring rates have been chosen to reduce front end "dive" during braking, yet still provide excellent ride comfort. Progressive-rate fork springs have several advantages over straight rate springs. A progressive-rate spring has the advantage of a resistance to compression that rises as the spring is being compressed - it gets tougher to compress as it is compressed. The benefit of this is that the spring can be soft enough at the start of the travel to offer a "plush" ride, yet be firm enough at the end of the travel to soak up the big bumps. Progressive Heavy-Duty Spring Kits as well as Lowering Spring Kits are also available. 

Features:

• Progressive spring rate
• High-quality chrome-silicon wire
• Precision wound
• Made in USA

WARNING: California's Proposition 65 - www.P65Warnings.ca.gov