Valves

Shim affects belt width 1/16in.. As always, 21 Motorsports offers FAST and FREE shipping on COMET INDUSTRIES part number 207398A. Please look around to find more great items from COMET INDUSTRIES and all the other great valves and engines & engine parts...

Enderle 6006-2 .040IN #6 CHECK SHIM. As always, 21 Motorsports offers FAST and FREE shipping on Enderle part number 6006-2. Please look around to find more great items from Enderle and all the other great valves and engines & engine parts parts you love!

The Kibblewhite Valve Spring Kit is recommended for use with Kibblewhite valves.Fits:YAMAHAWR250F 01-15, YZ250F 01-15 As always, 21 Motorsports offers FAST and FREE shipping on Kibblewhite part number 80-80075. Please look around to find more great items...

Forged one-piece OEM replacement valveSPrecision machined valve head and seat surfacesNitride coatedInduction hardened valve stem tipPrecision polished surfaceCompatible with OEM valve keepers As always, 21 Motorsports offers FAST and FREE shipping on...

Forged one-piece OEM replacement valveSPrecision machined valve head and seat surfacesNitride coatedInduction hardened valve stem tipPrecision polished surfaceCompatible with OEM valve keepers As always, 21 Motorsports offers FAST and FREE shipping on...

Forged one-piece OEM replacement valveSPrecision machined valve head and seat surfacesNitride coatedInduction hardened valve stem tipPrecision polished surfaceCompatible with OEM valve keepers As always, 21 Motorsports offers FAST and FREE shipping on...

Forged one-piece OEM replacement valveSPrecision machined valve head and seat surfacesNitride coatedInduction hardened valve stem tipPrecision polished surfaceCompatible with OEM valve keepers As always, 21 Motorsports offers FAST and FREE shipping on...

Forged one-piece OEM replacement valveSPrecision machined valve head and seat surfacesNitride coatedInduction hardened valve stem tipPrecision polished surfaceCompatible with OEM valve keepers As always, 21 Motorsports offers FAST and FREE shipping on...

Forged one-piece OEM replacement valveSPrecision machined valve head and seat surfacesNitride coatedInduction hardened valve stem tipPrecision polished surfaceCompatible with OEM valve keepers As always, 21 Motorsports offers FAST and FREE shipping on...

Forged one-piece OEM replacement valveSPrecision machined valve head and seat surfacesNitride coatedInduction hardened valve stem tipPrecision polished surfaceCompatible with OEM valve keepers As always, 21 Motorsports offers FAST and FREE shipping on...

Forged one-piece OEM replacement valveSPrecision machined valve head and seat surfacesNitride coatedInduction hardened valve stem tipPrecision polished surfaceCompatible with OEM valve keepers As always, 21 Motorsports offers FAST and FREE shipping...

Forged one-piece OEM replacement valveSPrecision machined valve head and seat surfacesNitride coatedInduction hardened valve stem tipPrecision polished surfaceCompatible with OEM valve keepers As always, 21 Motorsports offers FAST and FREE shipping...