SRAM 3 Bolt (0mm offset) Round Hollow Narrow Wide Chainring 30-48T Size:Silver/30T 150g (52T)

150g (52T)

7075-T651 Aluminum Alloy

This material not only ensures exceptional rigidityBut also provides excellent ductilityAnd impact resistance

The back is hollowedout

142g (50T)

SRAM 3 Bolt (0mm offset) Round Hollow Narrow Wide Chainring 30-48T Size:Silver/30T 150g (52T)Model 30T or 32T or 34T or 36T or 38T or 40T or 42T or 44T or 46T or 48T Colour Black Silver Made from 7075 T651 Aluminum Alloy Surface coating Anodizing Made with CNC milling Offset 0 mm Chainring shape ROUND Compatible cranksets SRAM X9, X1, NX, GX, X0, X01, XX1, X01 Eagle, XX1 Eagle Weight, grams 51 (30T), 53 (32T), 62 (34T), 69(36T), 74 (38T), 81 (40T), 87 (42T), 100 (44T), 108 (46T), 115 (48T) Chain compatibility Support 9 10 11 12 speed ordinary