Overview Reviews Product Description New Old StockSR Royal Chainring Nuovo record style, these fit Campagnolo 144bcd cranksets45 tooth3/32"144Bcd Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × SR Royal Chainring 45t 3/32" 144Bcd NOS Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments