General Maintenance

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

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

The information in this article applies to the semi-integrated battery that comes with some ebikes (e.g., t...

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

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

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

The battery tray is where the battery locks onto the frame. The battery tray delivers power from the batter...

The PAS sensor can be replaced if instructed to do so by Rad Power Bikes Product Support. Watch the video a...

The tire bead is the edge of the tire that makes contact with the rim (shown below). The tire bead should a...

All ebikes by Rad Power Bikes are equipped with a pedal assist system (PAS) that puts the power of the moto...

In the unlikely event the cranks on your bike are damaged or non-functioning, they can be replaced using th...

This article will show you (or your bike mechanic) how to test for adequate stem clamp tightness with a han...

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

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

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

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

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

You can find an updated version of this article by clicking here. Ride Rad!

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

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

The throttle, when engaged by being twisted toward the rider, uses power assistance from the motor to prope...

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

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

An Error 22 on the LCD display often indicates a throttle issue. On an LED display, Pedal Assist Level "1" ...

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

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

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

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

Follow the steps below to replace a fuse on your battery. This procedure applies to 2018 and newer batterie...

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