R&G Kaoko Throttle Stabilizers
Kaoko Throttle Stabilizer kits are an essential product for every rider. The kit consists of a simple, ingenious and robustly designed friction nut that is integral with a special Kaoko handle bar end weight. The Kaoko bar end weight is closely matched in appearance and weight to the Original Equipment Manufacturer's (OEM) end weight. - See more at: http://www.rg-racing.com/browsetype/Kaoko-Throttle-Stabilizers/Aprilia/Falco/KA-APR200/#sthash.u3Hdhpas.dpuf