Aprilia RS 660 YSS Race Fork Cartridge Kit

Transform your motorcycle into a corner eating machine with the YSS Fork Cartridge Kit.

This high-end front fork upgrade replacement not only elevates the appearance of your bike, but also significantly improves its performance. Experience a smoother, safer ride thanks to the fully adjustable spring preload, compression damping, and rebound damping. You can trust this set to be safe and reliable, as it has been approved by the prestigious German TUV. Plus, with YSS's 2 year full factory warranty, you can ride with peace of mind.