SRAM 8 Bolt (3mm offset) Oval Hollow Narrow Wide Chainring 28-44T ROTOR The chainringadopts an extended tooth

The chainringadopts an extended tooth shape

Be applicable

Shimano FC-R9200 - Dura-Ace

Lightweight Design: To optimize both weight reduction and rigidity

AL6061-T6 CNC

SRAM 8 Bolt (3mm offset) Oval Hollow Narrow Wide Chainring 28-44T ROTOR The chainringadopts an extended toothModel 28T or 30T or 32T or 34T or 36T or 38T 40T ot 42T or 44T Colour Black Made from 7075 T651 Surface coating Anodizing Made with CNC milling Chainring shape Oval Compatible cranksets SRAM 8 bolt crank FORCE or RED,not magene crank SRAM X0 XX SL GX crank Weight, grams 40g (28T),49g (30T), 61g (32T), 70g (34T), 77g (36T)88g (38T),98g (40T),100g (42T),110g (44T), Offset, mm 3mm (Closer to the frame) Chain compatibility Support 9 10 11 12 speed