Universal aluminum hub for large aluminum sprocket RB-Sct-232

Looking for a universal aluminum hub with inner diameter 8mm to 10mm that fits RB-Sct-232 aluminum sprocket (0.250) 48T. Would appreciate if anyone can point me to the right part number.

Hello @RD!

Since it needs a 1.5" hub and that Robotshop only sells 0.77" ones, you will need this adapter


Then, this hub will fit perfectly: