
130 BCD (5-bolt) Oval Hollow Narrow Wide Chainring
Model 42T or 44T or 46T or 48T or 50T or 52T Color Black Made from 7075-T651 Aluminum Alloy Surface coating Anodizing Timing 108° after TDC (top dead center) Chainring shape Oval Made with CNC milling Compatible cranksets 130 BCD (5-bolt ) Road Bike Folding Bike Shimano 5700 6700 Weight, grams 65(42T), 73(44T) ,80 (46T), 86 (48T), 95 (50T), 103 (52T) Chain compatibility Standard 9/10/11/12 speed is available, sram axs cannot Support paying an extra $10 to customize the same silver color Bicycle shop or dealer contact customer service PASS QUEST NARROW WIDE CHAINRING The chainring are CNC milled from an entire aluminum plate, and the back ishollowed out and chamfered to ensure strength while also reducing the weight ofthe chainrings. The chainring adopts an elongated tooth shape, which makes itdifficult for the chain to escape from the teeth even if it jumps violently, thusensuring that the chain does not