Red Bull Visor Stickers
Pit-to-driver clarity for a full endurance stint — everything one driver and the pit wall need to stay connected, in a single case.
- Free delivery
- 2-year warranty
- Ships in 24h
Choose options
Heard over the engine.
Driver-to-driver comms that cut through a kart at full noise. The KC-PRO's noise-cancelling mic strips out motor and wind, so every call lands — corner to corner, lap after lap.
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Clear at race pace
Noise-cancelling mic kills engine + wind so your voice gets through.
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Lasts the full day
One charge covers a complete race day — heats and final included.
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Glove-friendly controls
Big tactile buttons you can hit blind, mid-corner.
Built for how you race.
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The Endurance Team
6hBattery life — full charge in 1 hour.
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The Driver-Coach
Drop laptimes faster.
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The Strategist
Make faster decisions.
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The Hobby Racer
Have fun with your friends.
Why KC-PRO is the obvious choice.
Engineered for karting from the first lap — not a motorcycle intercom with the label swapped. Here's how it stacks up.
KC-PRO
Motorcycle Intercom
300+drivers & teams racing with KC-PRO
Trusted by teams at
From the paddock.
Daan V.
Netherlands
I tested them during a 3-hour endurance in pouring rain and snow, and during a sprint race. Everything worked perfect — would recommend to everyone.
Adrian K.
Germany
The radio worked flawlessly — communication was always clear and reliable. Shipping was fast and support responded promptly.
Wout D.
Belgium
It works really well, the lifespan is great and it doesn't disturb comfort inside the helmet. The install video is very clear. Even pairs with a phone.
Oliver H.
United Kingdom
Great service all round — and we love the product.
Jonas D.
Belgium
Very good product — and installing it was not hard at all.
Questions from the paddock.
Straight answers to the questions our drivers and teams ask most.
Contact supportQ01 Does it work in the rain?
Yes. The module and headset are sealed for wet race-day use; spray and damp sessions are no problem.
Q02 Will it fit my helmet?
The low-profile mount is designed for full-face karting helmets and clears the padding without modification.
Q03 How many drivers can connect?
Up to eight people on one channel — driver, pit wall and crew — with no drop-out across the circuit.
Q04 Can I add more modules later?
Yes. The system is modular — add headsets and modules to the same channel whenever your team grows.
Q05 Is it hard to install?
No tools, no wiring. Clip the module, pair the headset, and you are live in under two minutes.
Built for the kart, not adapted to it.
Every feature earns its place on the grid — no gimmicks, no motorcycle hand-me-downs. Just clear communication that holds up for the full stint, in the noise, the rain, and the heat of a race.
Range
2KM
Stays connected right across the circuit.
Battery life
6H
Active use — up to 48 h on standby.
Group size
8
Up to eight drivers on one channel.
Noise filtering
Clear
Cuts wind + engine so every call lands clean.
Complete the kit
