US$ 150.00
It's a driver's robot and with a good driver it wins
Available in 4mm (this listing) as well as 6mm shafts
Weight: 61g (2
8v input (4S) 1504rpm
Weight: 1 gram (2 grams with pins installed)
READY TO FIGHT FingerTech Viper Vertical Spinner Kits - Configurable Battery & Charger:No Battery It's a driver's robot andWelcome to the Ready to Fight Viper Vertical Spinner Page. Here you can configure a Viper Vertical Spinner bot in any combination you like, and even get a bundled discount over buying individually. As of May 2025 this includes the updated R3 Vertical Addon. Note: A battery and transmitter mixed for robot drive are required to operate a Viper. If you don't already have those make sure to include them in your configuration. Component Definitions:
US$ 150.00
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US$ 150.00