Viper V3 Kit – Weaponized Tail Spinner Full Bundle Kit

Key Features

• All-in-one combat bundle: Includes chassis, drivetrain, battery, radio, and weapon—everything you need to battle out of the box.
• Hard-hitting tail spinner: Delivers powerful sideways strikes that whack, cut, flip, disable, and destroy opponents.
• FlySky T6A transmitter included: Pre-programmed for combat robotics with fine-tuned throttle and failsafe settings.
• Upgradeable V3 chassis: New baseplate with more mount options, reinforced UHMW armor, and motor shaft supports.
• Custom weapon armor: UHMW front wedge redesigned for spinner integration and durability in direct impacts.
• Makes legal weight: Even with a 3S battery, the weaponized bot comes in at around 15.5 ounces.

Replacement & Maintenance Parts

Need spares or upgrades? These parts are compatible with the Viper V3 kit and commonly replaced in combat wear and tear. Select the variant you need from the dropdowns.

Select 2.25″ x 0.75″ tires
Select 3mm x 0.75 hubs

Tail Spinner Spares and Maintenance Parts

This section highlights spare parts specific to the Tail spinner weapon system. Keep extras on hand to minimize downtime between matches.

Select 4mm shaft weapon motor

Basic Viper Kit – Specifications

This section details the specs for the basic Viper kit and extras. Scroll down for details on the Tail Spinner weapon.

Tail Spinner Weapon Kit – Specifications

This section details the included Tail spinner weapon system that adds high-impact offensive capability to the Viper chassis.

Note: Select the 4mm shaft version of the 2822 motor for durability and compatibility.

Frequently Asked Questions

Is this a complete combat robot?

Yes! The base Viper V3 kit includes everything needed to drive—motors, speed controllers, chassis, wheels, and armor, a radio system, battery, charger, and a weapon. Everything you need to get started.

What makes Viper V3 different from V2?

V3 features a redesigned baseplate with expanded mounting options, lighter and stronger front armor, lighter and stronger twist hubs, reinforced motor shaft supports, upgraded ESCs, and clearer build instructions. It’s stronger, smarter, and more mod-friendly than ever.

Is the Viper good for beginners?

Absolutely. It’s designed to be approachable for newcomers while still offering expandability for advanced builders. Ages 10+ (6+ with a parent) are recommended.

What kind of batteries does it use?

It can run on a disposable or rechargeable 9V battery—but we don’t recommend that for combat. We suggest using a 9V only for initial testing of a non-weaponized bot, to reduce risk if the wiring isn’t perfect yet. We recommend the powerful 11.1V 300mAh 3S LiPo pack (included in this kit).

Does this version include a battery?

Yes! This bundle includes a FingerTech Galaxy 300mAh 3S LiPo battery—lightweight, rechargeable, and powerful enough to support both drive and weapon systems.

Does this version include a charger?

Yes! This kit includes a high-quality C6D LiPo charger designed for safety and ease of use. It works with the included FingerTech Galaxy 3S battery and is compatible with most 2S and 3S LiPos—so you can charge and battle without hassle.

Does it include a transmitter or receiver?

Yes! This bundle has everything you need and includes a full 6-channel radio system. If you already have a transmitter and receiver, you can buy just the base kit and the vertical spinner weapon and armor and configure your own.

Can I add a different weapon later?

Yes! The Viper chassis supports add-on kits including spinners and lifters. You can start with the Tail Spinner and switch to other weapons as you gain experience. FingerTech weapon kits include a horizontal spinner, a vertical spinner, a lifter, and this tail spinner.

Is the Viper V3 compatible with V2 accessories?

Yes, nearly all V2 add-ons and accessories work with V3, including weapon kits and radio bundles.