proven on drag strips and racetracks worldwide for over a decade

- Excellent resistance to high and low temperatures: It keeps stable rubber elasticity in a wide temperature range from -40C to 150C

you may not reuse your stock vented cap

Sprocket Bolt Washer Kit Chrome Cap Style Harley-Davidson OEM# 3769 3771 fits 79-90 XL with cast wheel and 93-98 Big Twins except 97-98 Softail with spoke wheel

Features a classic

#8479-2 Rear Chain Adjusters - 1930-1952 Harley-Davidson Flathead 45's - CAD Plated Length_.625" proven on drag strips andThese high quality rear chain adjusters are sold in pairs and come complete with the matching plated nuts. These fit Harley Davidson Flathead 45's 1930 1952. Made in Ohio, USA.