Find out how our products utilise the very best technology to deliver you outstanding quality and innovative design.



What's so special about Rocky mountain


Rocky Mountain Bike Sizing Chart

This chart is a rough guide for sizing your Rocky Mountain MTB.

Rocky Mountain PowerPlay Drive

Designed in Canada, the Rocky Mountain Powerplay™ drive system is a sleek, lightweight, and powerful electric assist that pushes the boundaries of electric bikes.

Alpine Stars BNS Pro

Neck Guard information from Alpine Star BNS Pro

Orbea Bosch Drive

Performance CX 250W Powertube 500 WH The most powerful drive from Bosch for ambitious riders is particularly lightweight, compact and is extremely powerful and efficient.

Fantic Brose S Mag Drive

The powerful Brose Drive S models make just the right partners for sporty ebikers. A particularly sensitive response enables top performance on demanding trails.

Fazua Evation

The lightest and most compact drive system in the industry

ebikemotion X35

The X35 is a light propulsion system with a rear HUB engine, and only 3.5 kg for the entire system.

Technical Article: Rocky Mountain Overtime

The Overtime pack can serves as a "Jerry can" charger, filling the main battery without a charger.

Mid-drive Slider

Your Powerplay bike uses a mid-drive slider to control the force of the chain and direct it to the drive pinion. This is a sacrificial wear item and should be cleaned, inspected, and replaced as necessary. Keep the chain clean and lubricated to prolong the life of the slider.


We built the drive to fit the bike, not the other way around.