FingerTech 'Viper' Vertical Spinner Add-On

Add a vicious vertical spinner weapon to your Viper Combat Robot!

Kit Includes:

Drum Weapon:	28mm Clamping Drum with AR400 Steel Teeth
Motor:	D2822/17 1100KV Brushless Motor (4mm shaft) + Screws
Controller:	20A Brushless Speed Controller
Motor Mount:	A pair of D-Series Motor Upright Mounts to secure the weapon motor with double support.
Bearing:	4mm Roller Bearing supports the far side of the motor for maximum durability.
Wedge:	The angled steel V-Spinner Wedge guides opponents up into the drum.
Screws:	Includes all screws needed to assemble the Vertical Spinner Add-On and a 1/16in hex wrench.
Instructions:	Detailed instructions with pictures. Viper-V-Spinner-add-on-R2.pdf

* Requires modifying the original plastic armor, or buy a pre-cut set here: Vertical Spinner Armor Set

Specifications:
Weight: 124grams (4.37oz) - added to the base kit, the total weight is 446grams (15.73oz) with a 9V battery, 419g (14.78oz) with a 2S 300mAh lipoly, or 426g (15.03oz) with a 3S 300mAh lipoly.
Drum diameter: 61.5mm (2.42in) tooth-to-tooth
Voltage: 7.4V - 11.1V. The 7.4V battery included with the Viper base kit works great, but a 3S lipoly will give your weapon extra oomph!

Requires:
- Phillips screwdriver #2
- Threadlock liquid
- Electrical tape, zipties, or cable-ties
- C-clamp for weapon safety lock

viper-v-spinner-add-on.step (full bot)