When you're riding a 70-pound fat tire e-bike at nearly 30 mph, brakes aren't optional – they're everything. Polarna e-bikes are known for packing hydraulic disc brakes at affordable prices, but even the best brakes wear out over time. Whether you need to replace worn components, upgrade to larger rotors, or refresh a project bike, we have the exact brake kits for your Polarna.
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We're offering our compatible replacement parts of all brands. Send an inquiry if the parts you need are not listed. We will get back to you asap.
