Join the live timing
Select a supported kart track, session and driver. RKCC follows the timing feed for the entire field.
Rental Kart Crew Chief
Personal
Crew chief
RKCC turns a kart track's live timing into the clear, timely calls you need — lap after lap, without taking your hands off the wheel.
Livesession context
Hands-freeaudio calls
Visualrace dashboard
Live lap timesFull-field awarenessPosition & gapsRace progressPersonal bestsRival watch
No pit wall required
Your phone stays in your pocket
Your head stays in the race
Choose your track and driver, connect your headphones and race. RKCC reads the live session, understands your place in it and delivers concise calls at the moments they can help.
Put the crew chief in your ear
Connect AirPods or a similar headset. Pocket Lock helps prevent accidental touches while you drive.
Act on the whole picture
Get context-aware updates about your pace, position, nearby rivals and how the session is unfolding.
Built for competitive drivers
A crew chief that
sees the whole grid
One connected view of your performance and the live race around you.
Audio intelligence
A voice that knows the race
Hear the updates that matter through AirPods or any compatible headset: lap time, position, gaps, personal bests, race progress and changing session context.
Race awareness
More than a stopwatch
RKCC follows the full live timing field, so every call is informed by what is happening around you — not only by the lap you just completed.
Visual command
Race dashboard
Prefer to look instead of listen? The dedicated race dashboard keeps position, gaps, lap pace, progress and the field in one focused view.
Personal race plan
Your driver. Your rivals.
Select your profile, tune the calls you want and use Rival Watch to keep the pressure points of your session front and center.
Eyes up, data ready
Race dashboard
When headphones are not an option — or when you simply want the visual layer too — RKCC becomes a focused race dashboard. Big numbers, clear hierarchy, zero clutter.
- 01 Live position and session progress
- 02 Last lap, best lap and pace trend
- 03 Gaps ahead and behind
- 04 Landscape view
Track data, translated
Live timing goes in
Race intelligence comes out
RKCC is being built to work across the public live-timing systems kart tracks already use. Its supported track catalogue spans more than 500 venues across 78 countries and continues to grow.
View country list
- Angola
- Aruba
- Australia
- Austria
- Azerbaijan
- Belarus
- Belgium
- Bosnia and Herzegovina
- Brazil
- Bulgaria
- Canada
- Cape Verde
- Chile
- Colombia
- Costa Rica
- Croatia
- Curaçao
- Cyprus
- Czech Republic
- Dominican Republic
- Ecuador
- Egypt
- Finland
- France
- Georgia
- Germany
- Greece
- Hungary
- India
- Indonesia
- Iraq
- Ireland
- Israel
- Italy
- Japan
- Jordan
- Kenya
- Latvia
- Lithuania
- Malawi
- Malaysia
- Malta
- Mexico
- Montenegro
- Morocco
- Netherlands
- New Zealand
- North Macedonia
- Norway
- Pakistan
- Peru
- Philippines
- Poland
- Portugal
- Puerto Rico
- Qatar
- Romania
- Russia
- Saudi Arabia
- Serbia
- Slovakia
- Slovenia
- South Africa
- South Korea
- Spain
- Sri Lanka
- Sweden
- Switzerland
- Thailand
- Togo
- Tunisia
- Uganda
- Ukraine
- United Arab Emirates
- United Kingdom
- United States
- Venezuela
Current live timing integrations
Apex TimingAlpha TimingRaceFacerKart-TimerSMS-Timing
Availability depends on a track offering compatible, publicly accessible live timing.
The build ahead
We are building
your race companion
RKCC is currently an actively developed PWA. The destination is a dedicated, dependable companion for rental kart drivers on every major mobile platform.
Foundation
RKCC PWA
Live timing connections, spoken crew-chief calls, race dashboard, driver preferences and supported-track expansion.
Mobile release
Android + iOS
Native mobile publication is planned as the app matures beyond its current PWA development stage.
Precision layer
RaceBox + Dragy
Planned GPS-sender support will add a more precise source for lap and sector times, combined with the track's live session and race information.
Quick briefing
Before the lights go out
Will RKCC work at every kart track?+
RKCC needs a supported track with compatible public live timing. The catalogue currently includes more than 500 kart tracks across 78 countries and continues to expand.
View country list
- Angola
- Aruba
- Australia
- Austria
- Azerbaijan
- Belarus
- Belgium
- Bosnia and Herzegovina
- Brazil
- Bulgaria
- Canada
- Cape Verde
- Chile
- Colombia
- Costa Rica
- Croatia
- Curaçao
- Cyprus
- Czech Republic
- Dominican Republic
- Ecuador
- Egypt
- Finland
- France
- Georgia
- Germany
- Greece
- Hungary
- India
- Indonesia
- Iraq
- Ireland
- Israel
- Italy
- Japan
- Jordan
- Kenya
- Latvia
- Lithuania
- Malawi
- Malaysia
- Malta
- Mexico
- Montenegro
- Morocco
- Netherlands
- New Zealand
- North Macedonia
- Norway
- Pakistan
- Peru
- Philippines
- Poland
- Portugal
- Puerto Rico
- Qatar
- Romania
- Russia
- Saudi Arabia
- Serbia
- Slovakia
- Slovenia
- South Africa
- South Korea
- Spain
- Sri Lanka
- Sweden
- Switzerland
- Thailand
- Togo
- Tunisia
- Uganda
- Ukraine
- United Arab Emirates
- United Kingdom
- United States
- Venezuela
Is RKCC available to download now?+
Not yet as a public Android or iOS release. RKCC is currently an actively developed PWA, with dedicated mobile publication planned for the future.
When will it be out?+
We plan to bring Android first by the end of 2026, followed by the iOS version in early 2027. Want to follow the build? Register for RKCC updates.
Do I need to look at my phone while driving?+
No. The core crew-chief experience is designed for audio through AirPods or a similar headset, with the phone secured in your pocket. The dashboard is an additional or alternative mode.
How will external GPS improve it?+
Planned RaceBox and Dragy support can provide more precise device-side lap and sector timing. RKCC will combine that precision with the broader live session context from the track.
Stay on the racing line
Get RKCC
development updates
Follow RKCC as it moves from an actively developed PWA towards Android and iOS. Receive occasional development updates, release news, beta opportunities and RKCC’s own promotions or special offers.
Communicate. Adapt. Win.
The pit wall
is going mobile
RKCC is under development for drivers who want more from every rental kart session.
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