BST Diamond TEK 5 Spoke Carbon Fiber Rear Wheel for the Aprilia RS250 - 5.0 x 17 Finish:Satin Red We have Personally used these

We have Personally used these sprockets in 520 pitch (the thinnest) on 200HP Motorcycles with no issues

This beautiful piece directly replaces the boring plastic OEM cover

T-MAX 530_90111-06061 + 90167-05076_ Number Plate Holder (Guard) _3+2pcs/Set

Weight: 188g per pair

BST Diamond TEK 5 Spoke Carbon Fiber Rear Wheel for the Aprilia RS250 - 5.0 x 17 Finish:Satin Red We have Personally used theseSIZE : 5" x 17" WEIGHT : STATIC LOAD RATING : 550 lbs (250 kg) MATERIALS : Carbon fiber and aluminum STYLE : Slanted, five spoke configuration VALVE STEMS : BST Ultra High Speed (UHS) 90 degree, aluminum stems and caps FITMENT : Direct OEM replacement WARRANTY : 2 Years Performance Weighing between 40 and 60 percent less than OEM wheels, BST wheels bestow sportbikes with sharper corner carving abilities, faster acceleration, and quicker braking by