TRIUMPH BSA REAR BRAKE ARM RETURN SPRING T120 T140 B25 A65 CONICAL HUB 37-3880

This is a brand new rear brake arm return spring.

Fits, Triumph TR25, T120, T140, BSA B25, A65 from 1971 and up with conical hub. Please check your parts book for other bikes fitment.

Part # 37-3880