Spiny: The Easiest Way from Bike to E-Bike (And Back)

Spiny is compatible with most standard bicycles, including road bikes, city bikes, touring bikes, and hybrids. It does not work on bikes with rear suspension. Carbon frames can be used depending on the installation setup.

Installation takes approximately 5–10 minutes the first time. Once you're familiar with the system, you can attach and remove Spiny in just 3 seconds.

Yes. Spiny's patented anti-slip grip technology is specifically designed to maintain traction in wet conditions; rain, mud, and snow included.

Spiny provides electric assistance up to 25 km/h (15.5 mph), which is the legal limit for e-bikes in most European countries. Beyond that speed, you're pedaling without assistance.

The motor automatically disengages from the tire, creating zero drag. You can coast or pedal normally without any resistance from the device.

Spiny delivers up to 50 km (31 miles) of range depending on terrain, rider weight, and assistance level. Eco mode extends range, while higher assistance levels reduce it.

Absolutely. Spiny is designed to be portable and universally compatible. You can move it between bikes in seconds, making it ideal for multi-bike households.

No. The app is optional after initial activation. All core functionality (motor activation, pedal assist, and battery management) works independently without a smartphone.

Simply remove Spiny from your bike and carry it with you. At 2.2 kg (4.9 lbs), it fits easily in a backpack or bag. Unlike traditional e-bikes, there's nothing valuable left on the bike when you park.

Spiny works with all standard tire types and widths. Disc brakes do not interfere with installation. If you have an unusual frame geometry or components, contact support before purchasing to confirm compatibility.