DESCRIPTION

Complete set of Aluminium Dural Manx Engine Plates with all holes drilled, made from 5/16" (8mm) material, polished on the outside faces. To Fit a Manx Engine into a Wideline Featherbed Frame. Weight for standard version is 2.0 Kg excluding fittings.

Also Available is a lightened version of the engine plates to bring the weight of the plates down to 1.8 Kg.  

Beautifully machined on CNC machining centre and then polished, not just bandsawed or waterjet/laser cut, these are the highest quality available. These plates are 5/16" (8mm) thick for both the front & rear plates. Originally, Norton used 3/8" thick material for the front plates only, for reasons that we have been unable to understand! Using the same material for both plates means that bolt lengths become standardised which is only beneficial.

Note that these plates are designed to accommodate the heavily finned magnesium crankcases as used on all 'Featherbed' Manxes from 1950 - 1963, not the earlier radially ribbed 'International' style of crankcase.