VALVE GUIDE Norton 850 Commando 06-4125 +.004 oversized exhaust guide motorcycle battery These are UK made and

These are UK made and AF (across the flats) or USA SAE sizes

This clip set is brand new and never used

Part number 99-1162 57079

This will only work on the early 1968 Commando which used the roadholder front end

This product is New - VALVE GUIDE SET BSA 650 A65 1971-72 71-2300 STD Standard guides USA MADE

VALVE GUIDE Norton 850 Commando 06-4125 +.004 oversized exhaust guide motorcycle battery These are UK made andYou will get a brand new exhaust guide that is pictured, this is . 004 oversized If you need the whole set, we have that listed as well. These guides are Phosphor Bronze which is the best material to use for guides on these Classic Bikes. Silicon Bronze which is the next grade up tends to wear out the valve neck so we stay away from it. With these bikes the Phosphor Bronze offers better lubrication and they live better in the aluminum heads." There