Description

BSA M20 M21 M33 Rigid Spring 66-4180 Front Engine Plates

BSA M20 M21 M33 Rigid Spring 66-4180 Front Engine Plates. A  PAIR OF FRONT ENGINE PLATES FOR THE RIGID SPRING FRAME, BSA M20 M21 M33 RANGE 1949 1958. Laser cut in 3mm A2 304 Stainless Steel to original pattern. Consequently requiring some de-burring. Also, fitment is at the discretion and responsibility of the buyer. Therefore no testing or approval implied other than to fitment and use on my own and customer’s motorcycles.

Reference OE/OEM Number: 66-4180