Electric Bike Maintenance and How-Tos

The fastest way to get replacement parts for a Lectric e-bike is usually through Lectric’s own parts store. Most common service parts—batteries, chargers, fenders, displays, and brake pads—are stocked by the company, and ordering directly ensures compatibility with your specific model year. Critical electronics like the battery or controller should always be matched to Lectric’s…

Your Heybike’s display is the command center for pedal assist, speed limits, wheel size, and error diagnostics. Most models use a four-button LCD setup (Power, Mode, Up, Down). Holding Up + Down together for about 5 seconds opens the settings menu. This guide covers the adjustments you’ll use most, what to do when settings don’t…

Your e-bike serial number is almost always stamped into the metal frame. Start by checking the bottom bracket (the area where the pedals and crank arms attach) — that’s the most common spot. If it’s not there, inspect the head tube (where the fork meets the frame) or the rear dropouts on the back of…

Most e-bikes ship with a factory speed limit (20 mph for Class 2/3 or 28 mph for Class 3). You can often adjust it through the display menu, a manufacturer app, or dealer-level tools. The exact steps depend on your motor brand and display model. Below are the common methods, what can go wrong, and…

Adjusting or replacing the brakes on your Jasion e-bike keeps you safe and extends the life of the components. Most Jasion models use mechanical disc brakes with a cable-actuated caliper and a 160 mm or 180 mm rotor. This guide covers the two most common tasks: adjusting the brakes when they feel spongy or drag, and replacing…

If your Jetson e-bike won’t turn on, loses power mid-ride, or makes strange noises, the most likely cause is a loose battery connection or a tripped battery management system (BMS). Start by reseating the battery and checking the charge port for debris. This guide covers the most frequent problems Jetson owners run into and the…

You can adjust wheel size, speed limit, pedal-assist levels, throttle mode, and units on your Lectric e-bike directly from the handlebar display. No special tools or dealer visit is needed. This guide walks you through every parameter and step, with a clear sequence to follow and a way to confirm your changes work. Before You…

The display settings on a Mokwheel e-bike are accessed through the handlebar-mounted LCD screen and control pad. You can adjust speed limits, wheel size, battery voltage, and other parameters using the P-settings menu (often labeled P01–P99). This guide walks you through the most useful settings and how to change them without guessing. Accessing the Display…

Resetting your electric bike clears temporary glitches in the display, motor controller, or battery management system—often fixing error codes, frozen screens, or unresponsive power delivery. The process takes about two minutes and requires no special tools. Work through the checks and stages below in order, and you’ll know the reset actually worked before you ride….

If you’re shopping for an electric quad bike for a young rider, the Ronster Quad’s real value is in its adjustable speed modes and parental speed lock—features that let you match power to your child’s skill level as they grow. Most models reach 15–20 mph with a range of 10–15 miles, but the best choice…

To adjust your Sondors e‑bike’s pedal assist levels, speed limit, or wheel size calibration, enter the display’s advanced settings menu by holding the Up and Down buttons together for three seconds. Most factory Sondors displays let you fine‑tune power per assist level, set a top speed, and calibrate the speedometer to your wheel size. The…

To adjust your Specialized e-bike’s controller and display settings, use either the handlebar display unit (TCU, TCD, or MasterMind TCD) or the Mission Control app. Most settings—assist level, wheel diameter, speed limit, and power mode—are accessible through the display menus. This guide walks you through the complete process, including what you’ll need, the ordered steps,…

Installing a rear electric bike wheel from a conversion kit takes about two hours with basic tools. Success comes down to three things: matching the dropout width before you buy, using a torque arm to handle the motor’s torque, and routing wires so nothing gets pinched between the axle and the frame. This guide walks…

Most Aventon e-bike problems trace back to a loose battery connection, a fault code on the display, or a sensor glitch. Start by reseating the battery—it resolves about four out of five “no power” calls. If that doesn’t work, run through the checks below before taking the bike to a shop. Start with the Quickest…

Most Jasion e-bike problems come down to a loose electrical connection or a tripped battery management system (BMS). Before digging deeper, remove the battery, inspect the metal contacts for dirt or corrosion, and press the reset button (usually a small hole on the battery side or bottom). Often that’s all it takes. First Check: Battery…

Most Rad Power Bike problems fall into a few predictable categories: the battery won’t charge or hold power, the motor cuts out, error codes flash on the display, or the brakes rub and drag. Before you panic or call a shop, run through the checks below—many issues are fixed in under 15 minutes with basic…