General Maintenance

This article will step you through the removal and reinstallation of a front wheel secured by a quick-relea...

This article will tell you how to remove a tire from a wheel, inspect the rim strip, tube, and tire, and ho...

This article will step you through everything you need to remove and reinstall a rear wheel on a multi-spee...

The battery lock core for bikes with semi-integrated batteries can be replaced if you are instructed to do ...

Follow this guide to replace the Rad UI Display or Rad UI Remote on your bike in the unlikely event either...

Follow this guide to replace the hydraulic brake components on your bike in the unlikely event one or more ...

With a brand new bike, a small amount of brake rubbing and noise can occur during a break-in period known a...

This article outlines some tips and tricks to remove a bolt that is stuck (with an undamaged head) or strip...

The derailleur is a bike component that moves the chain from one cog to another when the shifter is used wh...

The bottom bracket is the part of the frame located directly between the left and right cranks. The bottom ...

The mechanical disc brakes on your bike are a critical safety feature. Ensuring the brake pads have adequat...

With a brand new bike, a small amount of brake rubbing and noise can occur during the break-in period. Rubb...

The LCD display is designed to be replaced in the unlikely event it is determined to be damaged or non-func...

If you have been instructed by Rad Power Bikes Product Support to complete a battery fuse check, this guide...

All of our models have a front wheel that is easy to remove - without any tools! This helps make maintenanc...

An Error 25 code on an LCD display often indicates a brake switch fault. On an LED display, the Pedal Assis...

An Error 24 code on an LCD display often indicates a motor hall fault. On an LED display, Pedal Assist Leve...

An Error 23 on the LCD display often indicates a problem with the motor phase wires. On an LED display, Ped...

An Error 22 on the LCD display often indicates a twist power assist issue. On an LED display, Pedal Assist ...

An Error 21 on the LCD display often indicates a problem with the power going from the battery to the contr...

The brake rotor is a metal disc affixed to each wheel hub that runs in between the brake pads in the brake ...

We have worked hard to provide Rad riders with high quality puncture resistant tires. Any bike tire, includ...

The Twist Power Assist, when engaged by being twisted toward the rider, uses power assistance from the moto...

Follow this guide to replace a brake lever on your bike in the unlikely event it becomes damaged or determi...

The shifter can be replaced in the unlikely event it is damaged or determined to be non-functional by Rad P...

Brake cables (and shifter cables) on all bikes stretch with use over time and need to be periodically tight...

As with all bikes, ebikes require regular cleaning to keep the drivetrain working well and to extend the li...

The pedal assist (PAS) sensor is designed to be replaced in the unlikely event it is damaged or determined ...

In the unlikely event that your bike won't turn on, this guide will help troubleshoot the issue so you can ...

When the Pedal Assist Level is set to greater than 0 and a rider is pedaling, a magnet ring near the bottom...