Master Every Ride with the Ultimate All-in-One Smart Electric Bike Computer Display
Upgrade your cycling experience with RossDoen. Featuring a vibrant colour LCD screen, 5-level pedal assist management, emergency phone charging, and robust IPX6 waterproof protection, it delivers all your critical riding telemetry in one streamlined unit.
- Vibrant 3-colour LCD high-visibility screen
- Universal voltage compatibility across 24V-60V
- Integrated USB emergency phone power
- IPX6 waterproof all-weather housing
-50%
Exclusive 50% Off Limited Time Deal
Save 50% OFF NowWatch Demo
Engineered for Complete Cockpit Control, Unmatched Clarity, and Total Reliability
Crystal-Clear Telemetry Visibility
The vibrant three-colour coded LCD dashboard delivers effortless readability in direct sunlight or heavy rain. Keep instant track of your speed, trip distance, and remaining battery life without distraction.
Universal E-Bike System Integration
Designed to fit 22.2mm to 31.8mm handlebars and supporting 24V to 60V systems with UART Protocol No. 2, RossDoen mounts seamlessly onto standard electric bikes, conversions, and BAFANG motor setups.
On-The-Go Emergency USB Power
Never get stranded with a flat smartphone battery on long rural routes. The built-in USB power output keeps your navigation devices fully charged while effortlessly running your display.
Trusted by over 14,000 electric bike commuters across the UK
"RossDoen sets a new standard for aftermarket electric bike instrumentation. Its intuitive colour-coded visual hierarchy and multi-voltage flexibility deliver crucial ride telemetry without cockpit distraction."
Dr. Oliver Smith, Research Specialist
WHY CHOOSE ROSSDOEN
Advanced Engineering for Modern Electric Cyclists
Everything your ride demands in one console
Dynamic Battery Display
Intuitive segmented power bars give precise, real-time energy tracking so you can manage pedal assist and prevent unexpected roadside power loss.
Integrated Light Control
Activate headlights straight from your handlebar control pad, with clear illuminated indicators ensuring complete night-time visibility and safety.
IPX6 Weatherproof
Constructed from high-grade ABS with IPX6 sealing to endure torrential rain, road spray, and harsh British weather with ease.
Smart Error Warning Alerts
Instant error code pop-ups troubleshoot motor or controller faults on the fly, eliminating guesswork during mid-commute maintenance.
Customisable PAS Assistance
Switch between five responsive power assistance tiers, including dedicated Sport sprint mode and relaxed battery-saving Cruise mode.
Rapid Tool-Free Setup
Universal sizing shims let you mount and secure the display bracket onto standard handlebars in minutes without specialist workshop tools.
Product Views
What's Included in Your Box
RossDoen Bike Computer
User Manual
2-Year UK Warranty
Every RossDoen bike computer comes backed by our comprehensive two-year manufacturer warranty, dedicated technical customer support, and a risk-free 30-day money-back guarantee.
Frequently Asked
Answers to common queries
CYCLIST REVIEWS
Loved by Commuters & Enthusiasts
James Thornton
Transformed my e-bike setup completely! The colour screen is crisp in bright sunshine and the USB port saved my phone battery on a 40-mile trail ride across the Moors.
Verified Buyer
Charlotte Davies
Replacing my bulky old meter took less than ten minutes. The pedal assist levels respond immediately and the battery meter is far more accurate than my old unit.
Verified Buyer
Marcus Bradley
Rode through torrential downpours all week on my commute through Manchester. Total IPX6 waterproofing held up perfectly, and having the headlight switch right at thumb reach is ideal.
Verified Buyer