Wolf Tooth Components are specialists in derailleur optimisation and designed for riders who want to dial in their gear ratios. Whether it's giant cogs or the Road Link, which allows you to expand your road derailleur's range to a whopping 11-40, this American specialist has the products you need to get the job done.
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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
