HW OTA Programmer APPAREL Vicious Grip Tape - Aggressive

Vicious Grip Tape - Aggressive grip keeps you locked in during hard acceleration and braking

Some of PLATINUM series of aircraft ESCs

includes 1 spur gear

For 5/8" spindle and SRB 3-lug Spur Gear

HW OTA Programmer APPAREL Vicious Grip Tape - AggressiveOver The Air Programming Device fits in your pocket OTA Programmer is a module which adopted the BT communication technology for transferring data between an ESC and a smart device (Android phone, tablet, and etc). It makes the wireless communication between ESC and smart device possible; the user can easily program and upgrade ESC and monitor data transferring via this unit. Features Why you need this? HOBBYWING over the air firmware update.