Pay in 4 interest-free payments of $72.38 Learn more
Ships within 48 hours · Estimated delivery Oct 11 - Oct 16
Long-term durability built in a way that won't break the bank
Legal Compliance: Use of modified e‑bikes on public roads
Its the ideal choice for riders who demand versatility and reliability in their everyday gear
With high energy formula optimizing the power reaction
SpeedBox 3.1 B.Tuning for Yamaha (PW-X3, PW-S2) S3-Size-125ml Long-term durability built in aSpeedBox 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:
