WSM Top End Kit - +1.00 mm - Polaris 54-311-14 T-Bolt Exhaust Clamp It fits the steering head

It fits the steering head castle nut

The under-the-float-bowl location of the fuel screw makes it next to impossible to reach Pro Circuit's fuel mixture screw can be turned by hand (without the use of tools) Fits 4-strokes with Keihin pumper carburetors (FCR) Includes O-ring (spring not included)

Graves Motorsports Yamaha R1 / FZ10 / MT10 Slotted Cam Sprockets

R: low voltage: DC 8

WSM Top End Kit - +1.00 mm - Polaris 54-311-14 T-Bolt Exhaust Clamp It fits the steering headTop quality piston kit Includes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4 stroke models