Manufacturer Description

This is the replacement Heatsink Cylinder Head for the O.S.
50 SX-H Ring Hyper.
This will also fit on the standard 50 SX-H Ring

FEATURES:
Aluminum construction, blue in color

INCLUDES:
One hyper head
One head gasket

REQUIRES:
Installation to the engine with six 3x15mm screws (OSMG8743)

SPECS:
Height: .90" (23mm)
Diameter: 2.13" (54mm)

BOX DIMENSIONS: 2.00" W. X 1.13" H. X 3.50" L.
BOX WEIGHT: .15 LBS.