Fast Shipping from US & Europe, 12 Months warranty, 24*7 support!
$249.00
Ridstar Q20 Parts | Shop Ridstar parts including Ridstar controller, Hub motor Q20, Ridstar battery, brakes, ridstar full twist throttle, display, charger etc. Compatible Ridstar replacement parts and YVY shared systems. Installation guide, specs, and FAQs included.
Shop Ridstar parts including Ridstar controller, Ridstar Hub motor, Q20 battery, Ridstar brakes, full twist throttle, Q20 LCD display, charger, and lighting. Compatible Ridstar replacement parts and YVY ebike parts. Installation guide, specs, and FAQs included.
Related link: Ridstar Q20 Contrller | Ridstar Q20 Parts
The Ridstar Q20 parts ecosystem is built for easy replacement, upgrades, and cross-platform compatibility with many YVY electric bike parts. Whether you need ridstar ebike parts, YVY K20 parts & upgrades, or maintenance items, this guide covers all major components.
SKU: Ridstar-Q20-Motor
Ridstar q20 motor replacement suitable for single or dual hub motors for 48V / 52V 500W–1500W Ridstar Q20 systems.
🔗 Shop: [ridstar motor replacement]
SKU: Ridstar-Q20-Controller
Send us your Q20 controller version label after ordering 48V controller or 52V Q20 Pro controller for Ridstar or YVY ebike.
🔗 Shop: [Ridstar Controller]
SKU: Ridstar-Battery
Removable Ridstar q20 battery with BMS protection for extended range and high discharge use.
🔗 Shop: [Ridstar ebike battery]
SKU: Ridstar-Display
Displays speed, PAS level, voltage, and error codes. Plug-and-play with Ridstar Q20 controller systems.
🔗 Shop: [Ridstar Q20 Display]
SKU: Ridstar-Throttle
Full twist throttle for ridstar q20, Hall sensor throttle for smooth acceleration control with 0–5V signal output.
🔗 Shop: [Ridstar Q20 Throttle]
SKU: Ridstar-Brakes
High-performance hydraulic oil disc brake system for Q20 fat tire electric bikes, ridstar q20 brake pads.
🔗 Shop: [Ridstar Q20 brakes]
SKU: Ridstar-Q20-Charger
Fast lithium charger (54.6V 3A) with overcharge protection for 52V battery systems.
🔗 Shop: [Ridstar Battery Charger]
| Part | Ridstar Q20 | YVY K20 | Notes |
|---|---|---|---|
| Controller | ✔ | ✔ | Compare Version Label |
| Hub Motor | ✔ | ✔ | Check Motor Serial Number |
| Display (KT-LCD5) | ✔ | ✔ | Compatible |
| Battery 48V / 52V 20Ah | ✔ | ✔ | Voltage must match |
| Throttle | ✔ | ✔ | Compatible |
| Brake Levers | ✔ | ✔ | Universal cutoff |
| Charger 54.6V | ✔ | ✔ | Standard lithium battery charger |
| Brakes | ✔ | ✔ | Compatible |
| Lights | ✔ | ✔ | Voltage matched |
Controller, brake levers, throttle, battery, and display are the most replaced components.
Yes, most ridstar q20 battery systems support 54.6V 5A chargers if BMS is rated properly.
The ridstar q20 lcd display offers better speed control, error codes, and PAS tuning.
Yes, a full twist throttle for Ridstar Q20 works if compatible with controller signal (0–5V Hall sensor).
Standard ridstar q20 brake pads are hydraulic disc compatible pads depending on caliper model.
Yes, upgrading both improves performance and stability.
Many ridstar electric bike parts are shared with YVY platforms, but connector verification is required.
You can purchase:
Always verify voltage (52V), connector type, and controller compatibility before ordering.
$2,099.00
EKX X21 MAX by ekx-bike | 3000w electric dirt bike | 60V powerful motor | 30Ah Samsung removable battery, ready to launch in EU US...
View full product details$999.00 $1,199.00
Idpoo Z8 Electric Bike for Adults, Lightweight Frame, 20' Fat Tires, Headlight, Rear Brake light, LED Screen, 15Ah Long Range Lithium Battery. Idpoo Z8 Electric...
View full product details$999.00 $1,199.00
Riding’ Times Z8 Electric Bike 20*4.0 inch Fat Tire 48V 500W Motor 45km/h Max Speed 15Ah Battery 80km Max Range Shimano 7-Speed Riding' Times Z8...
View full product detailsOff road electric scooters
Sign up to get the latest on sales, new releases and more …
Citi Electric scooter factory starts from year 2014, hoverboard, then electric scooter and citycoco scooters. We have two items approved & listed by German ABE in 2019, having Chic license for hoverboards. Full certifications for global market, CE/RoHS/FCC/EMC/LVD/MD/Reach/SAA/KC & UL2272 etc. Citi Electric Scooter factory have sold over 140,000 electric scooters to clients around the world. Find & buy popular escooter for your market here.
© 2026 CITI ESCOOTER.
CITI Electric Scooter Manufacturer