Live data and smart hardware for electric motorcycles.
BeeDash puts your Ultra Bee or Light Bee 2 on your phone — pack voltage, every cell, temperatures and rides — through BeeLatch, a plug-in replacement for the bike’s T-Box.
One app. Hardware that talks to your bike.
Every product is built around the same idea: read what the bike and battery actually report, show it clearly, and never pretend to know more than the data says.
BeeLatch
Smart CAN-bus interface
Plug-in T-Box replacement that connects your bike to the BeeDash app.
$74 · Ships Oct 18BeeLatch Pro
Connected security interface
BeeLatch plus cellular and GPS tracking — you choose how often it checks in.
$149 · Dec 2026Bee Battery Reviver
Battery BMS interface
See every cell group and what the BMS reports when a pack will not charge.
In developmentBee Charger
Adjustable 0.2–17 A · plus the 3 A Lite
Chargers that talk to the battery, adjustable from a trickle to 17 A. Made to order.
From $75 · Preorder openBeeDash App
One app for your entire hardware ecosystem
See what your battery is really doing.
Real screens from the BeeDash app, shown here in Demo mode with simulated bike data. Values that are not fully validated are labelled, and stale data clears instead of looking live.
Clear, tested instructions.
Step-by-step guides written from real work on real bikes, plus a searchable catalog of factory diagrams and part numbers.
Install BeeLatch on an Ultra Bee
Four screws, about 15 minutes, no battery work.
Connect BeeLatch to Wi-Fi
Join your home network once; BeeDash finds it from then on.
NewOverlay ride data on GoPro video
Export from BeeDash and use free tools to add speed and route.
NewHyper Bee gearbox oil
Oil type, the 50 mL capacity and a clean syringe fill method.
Parts Direct catalog
Factory diagrams, OEM part numbers and searchable manuals.
KTM 450 electric conversion.
A build journal converting a KTM 450 into a Stark Varg–inspired electric dirt bike, filmed as the work happens — mechanical fitment first, then drivetrain alignment and high-voltage routing.
Build log
- Day 1 — stripping the 450 down and setting the goal.
- Day 2 — countershaft position, chain line and motor phase-wire routing.
- Design — CAD packaging study for motor fit and clearance.
A personal build documented as it progresses. Custom builds and gas-to-electric conversions for others are taken by appointment; see Services.
Light Bee: OEM connector → QS8 upgrade
A documented project replacing a heat-damaged OEM battery connector on a 2018–2023 Light Bee with a QS8 connector and fresh 8 AWG wiring. Shown for technical documentation. Lithium packs can present fire, shock and toxic-exposure hazards. Battery work is by appointment only and at my discretion; see Services.
Built from years in the electric-vehicle trenches.
Kevin Graehl spent years hands-on in the personal electric vehicle industry, helping build PEV.works and AlienRides.com — electric unicycles, scooters, e-bikes, high-powered PEVs, batteries, chargers, repairs and parts.
Electric Moto Garage is where that experience turns into products: BeeDash, BeeLatch and the battery and charging tools around them. It is also a small workshop that takes repairs, custom batteries and conversions by appointment around the Bay Area; see Services.
Want BeeDash or BeeLatch?
Text or email — the Android APK is available now, and BeeLatch ships October 18.
Questions
What is BeeDash?
BeeDash is a live CAN bus telemetry dashboard designed for Light Bee, Ultra Bee, and compatible electric motorcycles. It shows pack voltage, every cell group, temperatures and GPS rides on your phone, using a BeeLatch interface on the bike.
How do I get the app?
The Android APK is available now — text 415.341.2281 or email kevingraehl@gmail.com and we will send the link. The iPhone beta is open on TestFlight (see the beta page) and Google Play is coming.
Do I need BeeLatch for a Stark Varg, VESC or Fardriver bike?
No. BeeLatch is only needed for SURRON bikes. Support for Stark Varg, VESC and Fardriver-based bikes is coming, and they will connect straight to your phone.
When does BeeLatch ship?
BeeLatch starts shipping October 18. Join the list on the BeeLatch page or text us.
Does BeeDash change my bike’s settings?
No. The BeeDash app is read-only toward the bike: it does not send commands, wake the battery or change bike settings.
Can I hire Electric Moto Garage to repair my battery?
No. Electric Moto Garage does not take repair work and is not accepting batteries for diagnosis, repair or rebuilding.
Is Electric Moto Garage affiliated with SURRON?
No. BeeDash is developed independently by Electric Moto Garage and is not affiliated with, sponsored by, or endorsed by Sur-Ron / Qiulong Technology.