Name: 10kW Razor Upgrade Kit - Little Bit V2 TruMoto™
Brand: Electro & Company Inc.
Price: 499.99 USD
Availability: InStock

10kW Razor Upgrade Kit - Little Bit V2 TruMoto™

Little Bit TruMoto Controller for Pitbikes/Razors - Electro & Company Inc.

$703.00 $499.99 Save $203.01

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Key or On/Off Switch

ON/OFF WITH VOLT METER

KEY WITH VOLT METER

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Pairs well with

Unlock the hidden potential of your Razor.

Introducing the Little Bit Powertrain Kit for Razor MX500, MX650, and SX500 — a compact powerhouse that transforms these classics into absolute weapons. Don’t be fooled by its size. Just like the Micro-Verse Battery that can power an entire civilization, our Little Bit Controller delivers up to 10,000 watts of raw, unbelievable performance packed into a tiny footprint.

Most controllers in this “small but mighty” category talk a big game with high amp or watt ratings. But once they heat up, their power output drops faster than Jerry’s brain trying to do simple math.

Not this one.
The Little Bit is engineered with superior cooling, meaning it actually holds its power and keeps delivering consistent, jaw-dropping performance long after the others tap out.

And the result?
Your Razor will rip past 50 mph with the right setup — turning your MX500, MX650, or SX500 into an entirely different animal.

With the TruMoto™ Mobile App, you gain full command of your upgraded Razor:

✔ Effortless tuning with intuitive sliders
✔ Live dashboard with real-time data
✔ Adjustable Power, Torque, Speed, Regen, and more
✔ Built-in 0–30 and 0–60 timers for the speed junkies
✔ All at the flick of a thumb — no confusion, no headaches

Give your MX500, MX650, or SX500 the heart transplant it always deserved.
Tiny controller. Massive performance. Zero compromises.

Kit Includes

TruMoto™ Little Bit v2 Controller
Little Bit V2 Controller Mount
The "ONE" Brushless Motor
9T #35 Drive Sprocket (10T & 11T available as accessories)
ETS2 MX Twist Throttle
Handlebar mounted power switch or Key switch
Volt Meter
MX Grips

Compatibility

MX500
MX650
SX500

DO NOT PURCHASE FOR USE WITH OTHER BIKES OF VEHICLES!

Specification

Little Bit V2 MAX Battery Amps: 120 Amps
Phase Amps: 250 Phase Amps
Wattage: 10,000 watts!*
Voltage: 48v(13s) - 76v(21s) [Max 88.2v]
Enclosure Size: A compact 4.15x3.65x1.75 inches; It's just tiny and tiny and fits (laughter) fits right in. (mount brackets max dimension 5.25)
Weight: 2 lbs. 2oz
Controller App: TruMoto (available on Android and iOS)
Controller Software: VESC

Recommended Accessories

Complete Hydraulic Brake Kit
Ultralight T8F Chain Kit
Forks(V2)
Rear shock(SX, MX, RSF)
Swingarm Extensions

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10kW Razor Upgrade Kit - Little Bit V2 TruMoto™