Arrma Kraton EXB Input Shaft Cup Sleeves are a replacement for the Kraton 6S EXB model, and can be used with the 6S BLX Kraton, Outcast, Talion and Notorious models as an optional upgrade, but requires additional parts.
NOTE: Must be combined with ARA310977. 
 
Features:
Precision manufactured from a durable composite material for dependable operation 
Used to capture the input cup screw for maximum reliability 
Supplied in a set of four
Includes:
(4) Input Shaft Cup Sleeve