absoluteBLACK FSA ABS Oval chainrings 4&5x110BCD 53T - black Chains WT1254 TR1755 590624

WT1254 TR1755 590624

- Heat-treated

Manufacturer Part Number: BXB-2

Manufacturer Part Number: D30VNBR-B

EAN: 8058774822092

absoluteBLACK FSA ABS Oval chainrings 4&5x110BCD 53T - black Chains WT1254 TR1755 590624Fits all FSA ABS (asymmetric bolt spacing) cranks like the Gossamer, SL K, and K Force, including both 4 & 5 bolt designs (while only utilizing 4 bolts) For Gossamer use original FSA bolts and spacers; for SL K use original FSA bolt covers and bolts; for K Force must use Absolute Black bolt covers, purchased separately Inner and outer oval chainrings are optimized with smooth shifting in mind Features smooth angled surfaces, (6) up shifting ramps