








Crankset and Crank Arms
The ECORUSH bicycle crankset and crank arms are precision-engineered components designed to provide maximum power transfer and efficiency while cycling. The crankset is on the right side of the bike and the crank arm is on the left side of the bike.
Features:
Durable Construction: Made from high-quality materials for strength and lightweight performance, ensuring long-lasting durability.
Efficient Power Transfer: Designed for optimal pedaling efficiency, helping cyclists maximize energy transfer from their legs to the drivetrain for smooth, responsive riding.
Easy Installation: The crankset is designed for easy installation with clear guidelines for mounting and adjusting. (Note: Installation tools are not included; you will need to purchase them separately).

Crankset and Crank Arms
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
FAQs
Please read our FAQs page to find out more.
How long does it take for the bicycle components to be delivered?
ECORUSH ebike components are shipped from our EU/UK priority, with a shipping time of 1 week. If out of stock, they will be shipped from China, with a shipping time of 2 weeks.
How to install the components?
You can contact the customer service team and we will provide you with guidance. We will also update relevant video tutorials on our Youtube channel.
Can components of different models be interchanged?
We do not recommend this, please buy according to your bicycle model. If you encounter out of stock, please contact us and we will provide you with relevant solutions.