USA Tel: (201) 880-0366 | | Fax (902) 542-7479 | Canadian Tel: (902) 542-7478
Helping keep British Motorcycles on the road for over 30 years - established 1977

The full range of high quality
Megacycle Cams 
for Classic British Motorcycles

is available through 
British Cycle Supply, the British Parts Specialists.

(Cams are billet which are sold outright, or hardweld, which are sold exchange or on customer core depending on application, to be confirmed at time of order.)

We work closely with the factory on a daily basis, so can supply all Megacycle billet cams either off our shelves or on special order. For any that are not available as billet, we can supply hardwelded regrinds on customer cores, fully refinished to a much better standard than new. We can also have your cam followers refinished or reprofiled by Megacycle to a superb finish. While not cheap, we believe Megacycle has the best range, quality and performance cams around around.  

"Bought a pair for my Shadow Oct 2007 from you, 40,000mls later still goes like stink."
- BCS customer Malc (September 2016)

Click here to download the BCS Megacycle Catalogue!  (pdf)

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"Tuning/developing racing engines has a philosophy, I have found that you must not think too much about things like - compression ratio, camshafts, porting, exhaust length etc. but you must try/test a lot of different things in order to spot trends, you then follow the trends that lead you where you want to go.

In the early stage of my career in tuning engines I came to a point where I realized that I had to do less thinking and start trying things out more, that was the point was where it all started working for me. You don't need much brain to be a good engine man, Mark, but you do need a lot of dedication and perseverance."

- BCS customer Roland

Below, Megacycle 510-05 “drop-in” performance cams
for Triumph 650/750 twins (BCS part number 463-51000)

Even more 510-05 "drop-in" performance cams for Triumph 650/750 twins


Vincent Cams