The GUIJIALY Electric Bicycle S861 LCD Screen Display is a versatile and robust accessory designed to enhance the riding experience for electric bike enthusiasts. Compatible with 24V, 36V, and 48V e-bike systems, this 6PIN display unit combines functionality with durability, making it a practical upgrade for cyclists seeking precise control and real-time data. Its waterproof connector and manual speedmeter capabilities position it as a reliable companion for both urban commuters and off-road adventurers, particularly in the UK’s variable weather conditions.
Key Features and Performance
At the core of the S861 LCD Screen Display is its multi-functional interface, which provides riders with critical metrics such as speed, assist ratio, power levels, and mileage. The display’s ability to track both total and accumulated mileage offers cyclists a comprehensive overview of their riding habits, while the cruise speed function ensures consistent performance during long rides. Fault prompts and brake indicators add an extra layer of safety, alerting users to potential issues before they escalate.
The unit’s compatibility across multiple voltage systems (24V, 36V, 48V) makes it a flexible choice for a wide range of e-bikes. Riders have noted its straightforward installation process, with many highlighting the intuitive design that eliminates the need for professional assistance. One cyclist mentioned, “The plug-and-play setup saved time, and the display integrated seamlessly with my existing setup.” Another praised the clarity of the screen, stating, “Even in direct sunlight, the readings remain visible, which is crucial for safety on busy roads.”
Durability and Design
Weighing just 190.5 grams, the S861 strikes a balance between lightweight construction and ruggedness. Its waterproof connector is a standout feature, especially for UK riders frequently navigating rain-soaked routes. The IP-rated protection (exact rating unspecified) ensures resilience against moisture and dust, a detail appreciated by users who commute year-round. “After months of use in wet conditions, there’s no sign of corrosion or malfunction,” shared a commuter from Manchester.
The minimalist black design complements most e-bike aesthetics without appearing bulky. Tactile buttons allow for easy navigation through menus, and the backlit display ensures readability during evening rides. Some riders have suggested that additional colour options could cater to preferences, but the current design is widely regarded as sleek and unobtrusive.
User Experiences and Practicality
Feedback from cyclists underscores the S861’s reliability in diverse scenarios. Touring enthusiasts value the accurate speedometer and mileage tracking for planning routes, while daily commuters appreciate the headlight display feature, which synchronises with the bike’s lighting system for enhanced visibility. A rider from London noted, “The assist ratio display helps me optimise battery usage, especially on hilly terrains.”
Critiques are minimal but worth noting. A small number of users mentioned that the display’s brightness could be adjustable for low-light conditions, though this has not been a widespread concern. The absence of Bluetooth connectivity or smartphone integration was noted by tech-savvy riders, though the device’s focus on core functionalities aligns with its as a no-frills, performance-oriented tool.
Compatibility and Considerations
It’s essential to highlight that the S861 operates under the “No. 2” (Protocol 2), which may limit compatibility with e-bike models. Prospective buyers are advised to verify their bike’s controller protocol before purchasing. That said, those with compatible systems report flawless integration. “Switching from my old display was effortless, and the improved data accuracy is noticeable,” remarked a user from Bristol.
Conclusion
The GUIJIALY S861 LCD Screen Display emerges as a dependable and user-friendly upgrade for electric bicycles. Its blend of essential features, rugged build, and ease of use caters to both casual riders and seasoned cyclists. While it may lack advanced smart features, its emphasis on reliability and clarity makes it a compelling choice for those prioritising functionality over frills. For UK riders navigating wet climates or demanding terrains, the waterproof design and precise metrics offer peace of mind and enhanced control.
ASIN: B0D9LBKL63
URLIFE 14" Electric Bike, Portable E-bike with 48V 7.5AH Removable Battery 250W Powerful Motor, 60 KM Max Range, Folding Ebike LCD Display, Electric Commuter Bicycle for Adults and Teens(Black)
15% Off
SAMEBIKE 24" Electric Bike for Adult, 36V 13Ah Removable Battery, Mountain E-bike with 7 Speed, Powerful 250W Motor, 4H Fast Charging Commuter Electric bicycle Range 35-90KM
7% Off
Finbike U1 Electric Bike for Adult/Teens,14" Folding Electric Bicycle with LCD Display,25KM/H & 45KM Range,4H Fast Charge,4 Riding Modes,Rear Shock Absorber,120KG Capacity,Compact Foldable Ebike
15% Off
YVY C20 Electric Bike, 75 Miles Max Range, 48V 20Ah Removable Battery, 90Nm Motor, 7 Speed Ebike, 20" Fat Tire Dirt Bike, Full Suspension, Hydraulic Dual Disc, LCD Display
£899.00 (as of November 26, 2025 06:35 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
EVERCROSS EV12M Kids Ride On Motorcycle, Electric Motorcycle with 300W Motor, 5/7.5/15.5 MPH Speed Modos, 9.3Miles Long-Range, 12'' Pneumatic Tire, Motor Cross for Ages 3-12 Children
25% Off
Electric Bike Pump, 150Psi Portable Bicycle Tire Pump with Digital Pressure Gauge for E-Bike, Road and Mountain Bicycle Pump, Mini Bike Pump with Presta, Schrader, Dunlop Valve Accessories
17% Off
GPUTEK Mini Electric Bike Pump, 120 PSI Cordless Portable Bicycle Pump with Pressure Gauge, Auto-Off & LED Light, for E-Bike, Mountain, City, Road with Presta & Schrader Valve
15% Off
Razor MX125 Electric Dirt Bike for Kids aged 7+, Lithium-Ion, High-Torque Motor
£220.00 (as of November 26, 2025 06:35 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
URLIFE 26" Electric Bike for Adults, Mountain Bike with LCD Display, 36V 13AH Removable Battery 250W Powerful Motor, 7-Speed Derailleur 80KM Max Range Ebike Commute MTB BLACK
£499.99 (as of November 26, 2025 06:35 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
