Notice for Mad Crusher / FO-XX Parts Specification Change
The shape of the "Diff Housing" used in the popular "Mad Crusher" and "FO-XX" series has been changed to improve strength. Please note that it is not compatible with the current or old parts in the market.
"Diff Housing (MA354)" and "Hub Carrier (MA355 / MA356)" cannot be used in combination with the current or old parts, so replace these parts at the same time.
* The "Link Arm Set (MA353)" is compatible with the current or old parts.
Link Arm Set
Old Item No. MA331→New Item No. MA353
Old Item No. MA002→New Item No. MA354
Front Hub Carrier
Old Item No. MA004F→New Item No. MA355
Rear Hub Carrier
Old Item No. MA004R→New Item No. MA356
We have also prepared the following complete sets with includes all new parts and screws.