54 tooth, 6 bolt, 152 BCD.
Vintage TA Fork/Brake Hole Mounting Cycle Rack, 1970s, Excellent
VINTAGE TA SPECIALITIES ALLOY BOTTLE CAGE,WITH SCREWS,IN EXC COND, L'EROICA
Vintage TA... 50 tooth alloy chain-ring , 6 bolt , 152 BCD
NOS VINTAGE TA CHROME SEAT TUBE BOTTLE CAGE CLIPS AND BOLTS
Vintage TA Road Bike Chainring 38T 80mm BCD 6-Bolt + 50.4mm Spider Used VN-26-A8
