Product Description
[R31W271] Parts for GRK Gear Differential Set
Drive cups to be combined when using 10T, 11T, 12T ring gears.
Use as a spare part in case of damage or loss.
Combinations of ring gears and drive cups
39T ring gear for 10T, 11T, 12T → Use in combination with 29.5mm and 28.4mm.
39T ring gear for 16T, 17T, 18T → Use in combination with 29.5mm and 26.4mm.
*Please check the exploded view for details.