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FCTN Labs

Products

Products

FCTN Labs

Grunt EVO - 72V Battery Upgrade Kit

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$2,000.00

Color

Black

Quantity

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Quantity

1

Description

Increase range by up to 30%.
Increase power output by up to 25%.

No programming, no rewiring, no new powertrain parts. Same connector and same footprint - the battery is just taller (about 3 inches).
The Grunt motor and controller are co...

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