absoluteBLACK FSA ABS Oval chainrings 4&5x110BCD 50T - black Derailleur Hangers Manufacturer Part Number: 160-3501TR

Manufacturer Part Number: 160-3501TR

compatible

UPC: 072774947911

Reliefs on both jaws for cable routing

AB7913 BB1901

absoluteBLACK FSA ABS Oval chainrings 4&5x110BCD 50T - black Derailleur Hangers Manufacturer Part Number: 160-3501TRFits 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