The double-arm design provides mounting points on both sides of the servo output shaft

Hardened steel 64T spur gear

Powerhobby Raptor XL Belted Tires / Viper Wheels (4) Arrma Kraton / Outcast 8S BLUE

HPI Racing 100320 Servo Saver Set E-Firestorm / Firestorm 10T / 10T Flux

and other off-road surfaces

HPI 114435 Aluminum Shock Set RS4 Sport 3 (4) 32 Pitch The double-arm design provides mountingHPI Aluminum Shock Set RS4 Sport 3 (4) Take the RS4 Sport 3 to the track and get the most consistent lap times with these optional aluminum shocks that are machined to perfection and look great! THIS PART FITS THE FOLLOWING KITS PARTS: RS4 Sport 3 Drift 2015 Ford Mustang SPORT 3 Creator Edition Sport 3 Drift Ford Mustang RTR Sport 3 Drift Dai Yoshihara Subaru BRZ Sport 3 Drift Nissan S15 Team Worthouse Silvia SPORT 3 FLUX FORD GT HERITAGE EDITION