Noisy Chains, Repairing Paint Chips & Brake Alignment | GCN Tech Clinic

Published on August 8th 2018


The GCN Tech Clinic is back, with Jon tackling your tech-related queries. In this episode, we discuss repairing paint chips on your frame, getting rid of a click coming from your chain and aligning brakes that frequently rub your wheel.

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We cover lots more in the Tech Clinic this week including Shimano compatibility of old and new generation Ultegra, chain life expectancy of different brands and special uses for Di2 buttons.

Remember to keep your questions coming in for Jon using #askgcntech. 👇

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Photos: © Velo Collection (TDW) / Getty Images & © Bettiniphoto /

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