VALVE SPRING RETAINERS -
APE valve spring
retainers are machined from aircraft quality titanium bar stock
in the APE plant on the latest state of the art computerized
CNC machinery.CNC machining allows us to offer such advantages
as bored taper keeper holes for exact keeper fit.
Special gauging fixtures allow dimensions to be held close to
provide exact installed heights when assembling the cylinder
head. APE titanium retainers are shorter than stock to provide
additional retainer to valve guide clearance for high lift cams.
APE is the only manufacturer of motorcycle retainers that also
builds cylinder heads.
We know how they have to fit, how they have to clear the bucket,
etc. No other manufacturer can offer this expertise.
You might think this extra precision is expensive.The fact that
we are the manufacturer allows us to provide these super precision
retainers at a price everyone can afford. See the chart above
NO MATTER WHO BUILDS YOUR CYLINDER HEAD, INSIST THAT THEY USE
APE TITANIUM RETAINERS.
TVSRS1100 for VS1100S springs Set
TVSRS750 for VS1100SPRO springs Set
TVSRK1000 for GS1000 2 Valve (Use VS750S valve springs,