Speedfun Tuning Kits

About Speedfun Tuning Kits

SpeedFun, established in 2014, specialises in manufacturing ebike tuning kits that unlock speeds beyond the standard 25 km/h limit. With over a decade of experience, they offer tuning solutions for more than 25 different e-bike motors and have served over 30,000 satisfied customers. Their commitment to performance enhancement is evident in their continuous product development and reliability. 

All Speedfun tuning kits are backed by a 1-year warranty

🔍 Not sure which kit fits your bike?

Every kit is motor-specific — get matched to the right one in 30 seconds

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2 products