1971-1972 triumph unit 650 motorcycle countershaft chain sprocket 20th

the factory metal works
20 tooth counter-shaft sprocket

these quality chain sprockets fit 1971-1972 triumph unit 650 motorcycles

20 tooth counter shaft sprocket will help with highway speeds a must have on some vintage motorbikes with tall gear box ratio transmissions.

here at TFMW we run 20s on all our custom build customer bikes 

stock part # 37-3747

in stock

if ordering a large amount of items we offer shipping discounts please call or email




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