Kibblewhite Precision 20-4197-1 Black Diamond Exhaust Valve - Oversize (41.40mm) helmets-helmet-accessories-replacement-parts-liners 2012-2023 Ski-Doo Tundra Sport ACE

2012-2023 Ski-Doo Tundra Sport ACE 600

2014-2022 Can-Am Spyder RT (SE6)

2020-2022 Ducati Streetfighter V4 S

2011-2020 Kawasaki KLX140L

ultra-soft compound

Kibblewhite Precision 20-4197-1 Black Diamond Exhaust Valve - Oversize (41.40mm) helmets-helmet-accessories-replacement-parts-liners 2012-2023 Ski-Doo Tundra Sport ACEMaterial: Stainless Steel Head Diameter: 41. 40mm 1. 630in. Stem Diameter: 8. 6mm 0. 3384in. Tulip: 29deg. Length: 3. 512in. Material: Black Diamond Stainless. Coating: Black Nitroneg. Quantity: Pkg. of 1. Black Diamond valves feature one piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individually. Vehicle Fitment: 1957 1959 Harley Davidson XL 1958 Harley Davidson XLC