Electric Scooter Tires: FAQs

August 29, 2025

Which tire should you choose for your rides, and what are the key differences? This FAQ answers the most common questions about electric scooter tires and may help you pick the right setup for your use case. 1) What Is the Recommended Tire Pressure (PSI) for Electric Scooters?   For most electric scooters with pneumatic tires, a typical recommended range is 40–65 PSI (about 2.8–4.5 bar). The exact number depends on tire size and load. Always refer to your scooter manufacturer’s manual or the Max PSI printed on the tire sidewall. For example, the Tiger EVO, Tiger 10V5, and Tiger SUPRA commonly list a maximum of 50 PSI on the sidewall. Under-inflation increases rolling resistance and accelerates tire wear, while over-inflation can reduce comfort and grip. 2) Solid Tires Vs. Pneumatic Tires: Which Is Better for City Commuting?   Solid (foam/honeycomb) tires are low-maintenance and puncture-resistant, but they transmit more vibration and feel harsher over bumps. Pneumatic tires provide better shock absorption and road feel, but require regular PSI checks and puncture prevention. Many Hiley models use CST 10×3–6 tubeless pneumatic tires. For uneven urban streets with potholes, pneumatic tires generally deliver a smoother ride. 3) How Do I Know When It’s Time to Replace My Escooter Tires?   Replace your tire when the tread depth drops below about 1.5 mm, or if you notice visible cracks, bulges, or cuts. For pneumatic tires, also watch for sidewall aging or hardening. If braking distances increase noticeably once the tread is worn down, it’s time for a new tire to avoid safety risks. 4) How Do I Choose A Skid-resistant And Wear-resistant Tire?   Look for durable rubber compounds and thicker tread designs designed for wet traction. Brands like CST and Kenda offer “wear-resistant electric scooter tires” with tread patterns that help maintain grip on slick surfaces. 5) Tubeless (vacuum) Vs. Tube-type: Pros And Cons   Tubeless (vacuum/tubeless pneumatic) tires seal against the rim, offering better puncture resistance; with sealant, small punctures may self-seal temporarily. Tube-type tires are simpler and cheaper to replace, but they puncture more easily and can be more tedious to patch. If you frequently ride longer distances or on rough terrain, consider a tubeless upgrade kit. On some models (e.g., Hiley Tiger KING RS), the tire may include a puncture-resistant “jelly” layer that helps seal small holes right away. 6) How Can I Maintain Grip In Rainy Conditions?   Choose a tire with water-evacuating grooves or a wet-friendly tread. Slightly lower the PSI (within the safe range) to increase the contact patch, and ride conservatively—avoid sudden acceleration, hard braking, or aggressive leaning. Slow down on slick pavement to reduce the risk of sliding. Bonus: Everyday Tire Care Tips   Check PSI weekly: keep tires within the recommended 40–65 PSI range (or as specified by your tire’s sidewall and scooter manual). Clean the tread monthly: remove stones/debris lodged in the grooves. Inspect sidewalls: watch for small cuts, cracks, or bulges and replace aging tires promptly. Avoid long sun exposure: heat accelerates rubber aging—park in the shade when possible. Safety note: Always follow the tire sidewall markings and your scooter manufacturer’s recommendations. Riding conditions, rider weight, and cargo can affect optimal PSI and tire selection.  

Electric Scooter Brake FAQ

August 18, 2025

  Introduction： If your electric scooter’s brakes are having issues, or you want to learn about brake maintenance and care, this article will help.   Which offers better braking performance: disc brakes or drum brakes?   Most high-end electric scooters use disc brakes. Compared with drum brakes, disc brakes provide better performance and are easier to clean and replace. More importantly, at high speeds, disc brakes offer better heat dissipation and superior high-frequency braking capability—this is why Hiley chooses disc brakes. Drum brakes, on the other hand, have a simpler structure and lower cost, and may be more suitable for short-distance commuting scooters.   How to properly maintain an electric scooter’s brake system to extend its service life?   Regular cleaning Use a clean soft brush or compressed air weekly to remove dust and grit from the rotor and brake pads. Lubrication & adjustment For drum brake structures, you may apply high-temperature, wear-resistant grease appropriately, but never on the braking surface. Tightening fasteners Monthly, check whether the caliper, cable, and mounting bolts are loose; if needed, use a torque wrench to tighten according to the manual’s specified torque. Cable calibration If a disc brake cable is too loose, braking force will be insufficient. Follow the manual or consult customer support to adjust cable preload, ensuring a clear “bite point” when squeezing the lever.   How to tell if the scooter’s brake pads need replacement?   When brake pads are worn for too long, replacement may be needed. Visually check pad thickness—if it is worn to less than 2 mm, it’s time for a new set. In addition, if you feel the braking distance has significantly increased, the brakes are weak, or you hear metallic grinding during braking, the pads should be retired—thanks for their service!   How to adjust the rear drum brake cable tension? How to tune mechanical brakes?   First, loosen the lock nut at the drum brake cable end. Rotate the adjuster so that the brake shoes maintain about 0.2–0.3 mm clearance from the drum wall, then tighten the lock nut. After adjustment, repeatedly test the lever feel to ensure the cable is neither too tight (binding) nor too loose (reduced braking force).   Other common brake questions   1) What should I do about brake noise? Answer: Clean, align, replace. Common causes of brake noise include: dust on surfaces; pads not parallel to the rotor; or pad material that is relatively hard. Solutions: Cleaning: Wipe the rotor and pads with alcohol or a brake cleaner. Alignment: Loosen the caliper, hold the brake lever to center it on the rotor, then retighten the bolts. Replacement: If noise persists after cleaning and alignment, replace with new pads. 2) How to brake safely in rainy conditions? Rain makes the road slippery; avoid hard braking. You can: Ride slowly and decelerate early; use pulsed braking with light, repeated lever pulls. Before riding, wipe the rotor with a dry cloth to keep the system clean. Leave more following distance while riding to allow extra reaction time. 3) What should I check before daily rides? Pre-ride checks are a good habit. You can: While stationary, squeeze the brake lever a few times to check for broken cables or damaged housings, and ensure the lever isn’t damaged or sticking. Kneel to inspect the brake rotor: look for foreign objects, sticking pistons, or rotor deformation. Additionally, it is recommended to periodically have a professional service point perform hydraulic oil replacement. 4) About the cost of replacing brake components If you need parts while riding Hiley, contact official after-sales support at support@hileymobility.com.

Comprehensive Guide to Waterproofing Your Electric Scooter

July 17, 2025

Electric Scooter Waterproof GuideWondering if your electric scooter is ready for rain? This comprehensive guide explains waterproof ratings (IPX), riding limitations in wet conditions, and essential maintenance tips. Learn how to identify truly water-resistant models and why Hiley scooters are tested to perform even in unpredictable weather. 👉 Learn How Hiley Handles the Elements