RotoBox Boost Carbon Fiber Wheelset - RX-BOOST-FA70350395+RA70600792 For RS660 and Tuono 660 *See detailed fitment list*
SKU: RX-BOOST-FA70350395+RA70600792
RotoBox Boost Carbon Fiber Wheelset - RX-BOOST-FA70350395+RA70600792
All Rotobox designs are tested in laboratory to conform to safety standard JASO T203-85 / ISO-8644 for JWL dotE Certification. Designed for Performance Street, Track and Competition Race Use. Less Rotating Mass, Improved Acceleration and Reduced Gyroscopic Force for Sharper Handling.
Wheels come with bearings and internal spacers pre-installed. Image for illustrative purposes only. 90 degree valve stems are included.
RotoBox's numbers for these wheels are impressive:
Front wheel is 5.7 lbs (stock is over 10 lbs)
Rear wheel is 9.06 lbs without sprocket carrier (stock is over 16lbs WITH sprocket carrier). Sprocket carrier is roughly 2 lbs.
*Please note: This wheel requires the Marchesini/BST style sprocket. The stock Aprilia sprocket can not be re-used.