Pay in 4 interest-free payments of $72.38 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
cyclocross and mountain bike legend Thomas Frischknecht
Simple install by using the 2 bottle cage holes
With high energy formula optimizing the power reaction
• Easy attachment with Hook-On system
Long-term durability built in a way that won't break the bank
SpeedBox 3.1 B.Tuning for Yamaha (PW-X3, PW-S2) S3-Size-125ml cyclocross and mountain bike legendSpeedBox 3. 1 B. Tuning for Yamaha (PW X3, PW S2) Compatible with motors: PW X3, PW S2 PROPERTIES: Activation: SpeedBox App LIGHT button Maximum speed: unlimited Speed limit setting: yes Display shows: actual values Compatible with: SpeedBox App Compatible with motors: PW X3, PW S2 In case of updating the software of your e bike, uninstall SpeedBox from the e bike first, update the software and reinstall SpeedBox. Important Safety & Legal Warning:
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