The SIDEWINDER NANO may be small in stature, but it’s colossal in power and includes Castle's proprietary CRYO-DRIVE™ Technology resulting in improved thermal performance during partial throttle operation where the majority of driving occurs. The Sidewinder Nano is ready-to-run out of the box but can also be “tuned” for the drivers’ preferences using a Windows® based PC and a Castle Link USB adapter (sold separately) , or with a mobile device using Castle B-Link Bluetooth® Adapter (sold separately). For 1/24th scale 2WD or 4WD (Axial SCX24, Axial AX24, Element Enduro24, FMS FCX24) vehicles up to 1lbs. 1/18th crawlers up 2.25lbs (Axial UTB18, Traxxas TRX-4m, FMS FCX18) (no rock racing/hill climbing).

The SIDEWINDER NANO may be small in stature, but it’s colossal in power and includes Castle's proprietary CRYO-DRIVE™ Technology resulting in improved thermal performance during partial throttle operation where the majority of driving occurs. The Sidewinder Nano is ready-to-run out of the box but can also be “tuned” for the drivers’ preferences using a Windows® based PC and a Castle Link USB adapter (sold separately) , or with a mobile device using Castle B-Link Bluetooth® Adapter (sold separately). For 1/24th scale 2WD or 4WD (Axial SCX24, Axial AX24, Element Enduro24, FMS FCX24) vehicles up to 1lbs. 1/18th crawlers up 2.25lbs (Axial UTB18, Traxxas TRX-4m, FMS FCX18) (no rock racing/hill climbing).