- #10201 - NITRO RS4 3 EVO ASSEMBLED WITH
- #10453 - NITRO RS4 MT 2 ASSEMBLED WITH
- #1406 - NITRO STAR S-25 ENGINE WITH
- #87120 - HPI ROTO START SYSTEM (FOR
- #87121 - BACK PLATE UNIT FOR NITRO STAR
- #87122 - GEAR SET FOR BACK PLATE UNIT
- #87123 - CASE FOR BACK PLATE UNIT (NITRO
- #87112 - CASE FOR MOTOR UNIT
- #87115 - MOTOR AND SWITCH SET WITH
- #87113 - BATTERY LID FOR MOTOR UNIT
- #87117 - BACK PLATE UNIT FOR NITRO STAR
- #87119 - CASE FOR BACK PLATE UNIT
- #87116 - STARTER SHAFT WITH O-RING
- #87118 - GEAR SET FOR BACK PLATE UNIT
- #87110 - HPI ROTO START SYSTEM
- #87150 - DUAL DISK BRAKE SET (STAINLESS
- #1401 - NITRO STAR 21BB ENGINE WITH
- #1673 - ROTOR SET (CARBURETOR)
- #1692 - ROTOR SET FOR CARBURETOR
- #1674 - ROTOR SPRING
- #9358 - MICRO RS4 LOGO DECAL with BRAKE
- #1712 - ROTOR SET 12E 4.6mm
- #1632 - ROTOR SET FOR CARBURETOR 5.5mm
- #1676 - SCREW FOR ROTOR GUIDE
- #1668 - PULL STARTER (NO ONE WAY
- #1669 - ONE WAY BEARING
- #120277 - ROTO START BACK PLATE V3 14MM
- #120010 - FLUX MLH-2200 BRUSHLESS MOTOR