Pulley, suited for use with the Kraken 580 Nitro. The 54T pulley is the better gearing choice when outfitting the Kraken 580 Nitro with 600 sized main rotor blades, rather than the ...
Motor Pulley, and is intended for use with the optional SAB Big Belt Upgrade Kit (SABH0171-K). Includes: (1) Aluminum Motor Pulley 20T (1) Brass Bushing Motor Pulley Support (1) DIN 12.9 Cup ...