Whites Left Bracket Yamaha YZ250F/450F '09- with Hot Start (L7H17D)Lever Bracket The Whites OEM replacement cast brake perch provide an economical alternative to original levers. The perfect replacement for when your perch has broken or thread stripped, compatible with your OEM lever and Whites replacement levers. With a polished silver finish, and a hot start lever to ensure your bike starts perfectly throughout the day. The included rubber covers keep excess dust out, maintaining a smooth and flawless operation.