Triumph 650 750 OEM valve spring kit
This spring kit from Kibblewhite is an OEM style replacement for Triumph 650 or 750 twins. It includes 4 inner and outer chrome silicon springs, 4 heat treated steel retainers, and 4 heat treated steel basewashers. This kit is designed to use stock keepers and does not include keepers.
*NEW FOR 2021* The top retainers have been drilled for reducing weight before heat treating, an added bonus of this well designed replacement kit.
It can also be used on pre unit and earlier 650 heads provided the included taller basewashers are used. Maximum recommended valve lift is .415". As installed heights vary, please check during installation. These springs are much higher quality than the current UK production and would be great for use with 3134 or stock cams.