Genuine HT spare/option part.

The spool replaces the center differential and keeps the speed of both output shafts the same. As a result, especially the acceleration of the vehicle is significantly increased.

The spool is nicely made of high-quality burnished steel and very strong. Its total length is the same as a normal differential housing with gasket. The gasket is no longer used with the spool. The driving pin of the front output shaft is secured by an O-ring. The screws for the connection with the spur gear are secured with nylock nuts. This eliminates the need for waiting for the curing of a thread locking compound and makes the removal of screws with damaged head much less critical.

The spool would physically fit front and rear applications as well; however, its use here makes no sense to driving dynamics.

Scope of delivery:

• Spool
• 2 x Driving pin 4 x 20 mm
• O-ring
• 4 x Steel nylock nut M4