Crankshaft Assembly

The Works Racing crankshafts are machined from EN40B nitriding steel of the highest quality.

The design has been optimised using finite element analysis and represents the ultimate in Norton single cylinder cranks.

They incorporate a unique and simple oil delivery circuit, a large diameter drive side main shaft and a big end pin that utilises the latest technology tri-metal shell bearing.

The cranks can be used in an original engine, but must be fitted with the Works Racing drive side main bearing arrangement and of course the matching connecting rod.

The cranks have proven, in both Works Racing's own and other engines, to give exceptional vibration characteristics and excellent performance.

"It is so incredibly smooth. I have never ridden anything like it." Quote from Glen English, after Oulton Park practise, April 2010.