BSA Primary Chain Case / Clutch Sliding Plate (1) - 66-7520 - B31 / A7 / A10 / Etc Altenator Also works with Triumph 650

Also works with Triumph 650 unit twins (Bonneville

Pistons are made from Stainless Steel

This style of lever is correct for (Bonneville

Click here for Triumph STD 650 pistons and rings for this cylinder barrel

Measures 54" in total length (end to end) suited for U

BSA Primary Chain Case / Clutch Sliding Plate (1) - 66-7520 - B31 / A7 / A10 / Etc Altenator Also works with Triumph 650New BSA primary chaincase clutch sliding plate. This plate will replace BSA part number 66 7520. Made of metal finished with a top plating. Fits various BSA pre unit singles & twins from the A7, A10, B31, B33, etc check your parts book prior to purchasing Please note that this part is sold each as pictured **Features** Made in Taiwan OEM part number is 66 7520