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Triumph Pre Unit Primary Chaincase Spacer - Alternator Type

SN 1955



Out of stock.

This is a spacer manufactured from aircraft quality T6 aluminium to fit the Triumph pre-unit primary chaincase fitted with an alternator. The early clutches were fitted with only 5 friction plates and a shallow clutch basket/sprocket. If you need or want to update your clutch to take the 6 plates, fit the 7 plate clutch conversion or indeed fit a clutch belt drive conversion then the primary chaincase will not be wide/deep enough. We have therefore had these spacers manufactured to space out the primary chaincase. The fit is correct. You will need slightly longer screws. The spacer is 1/4 inch deep. n