Kibblewhite Triumph 6mm valve conversion now available

Monday, Jul 15, 2013

Kibblewhite Precision Machining has just released a 6mm valve stem conversion for the Triumph 650 and 750. This well engineered and ultra light kit uses a single beehive spring with titanium retainer, light weight keepers, and Black Diamond™ valves with .2350″ stems. The guides are machined for viton seals and one seal is supplied with each guide.



Please inquire about this kit if you are interested, as there are a few caveats about installation, rocker to valve tip alignment, and you must have the tooling to hone guides from .2350″ to .2365″ for proper installation and longevity.


Franz and Grubb Signature vans® shoe!

Thursday, Aug 30, 2012

Franz and Grubb has the prototype for the new signature Vans shoe. This special version of the classic slip-on is geared towards vintage triumph owners who want to look like they did more work on their bike than screwing on some billet rocker caps that they ordered off the internet. Destined to be a collector’s edition, this “man’s shoe” will only be available in one color…”shop worn blue”. Please email the shop for the release date and further details… fgsignaturevans_0

news, pre unit, Uncategorized

Aluminum 750 Big Bore kit!

Thursday, Feb 09, 2012

Look what just showed up today for a customer’s engine. This sand cast aluminum cylinder is a work of art.

Triples Rule 750