Rotor Bike Components, a Spanish company, lead the way in pushing the boundaries of chainsets and cranksets, chainrings, bottom brackets, power meters and other bicycle components. Close collaboration and extensive research with some of the world’s leading professional teams and athletes means Rotor offers some of the most lightweight and groundbreaking products on the market.
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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team
