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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
quick press
Your e-bike will then work the same as before installation of the product
Caliper Mount Spacing: 74mm
Both adjustability options work with our preload tension so the arm doesn't disassemble when adjusting the angle
Hub: Giant Performance Tracker Road
PearTune 3.0 for Shimano EP8 without Di2 Still On Version Impulse quick pressWhat does this Tuning Kit do? This Peartune tuning kit removes the 16mph (25km h) speed limit, allowing the motor to help you at higher speeds. For these Shimano bikes, the speed limit is raised to 31mph (50km h). Real speed will be displayed up to 14 15mph (21 25km h), at higher speeds the bike will show incorrect, slower than real speeds. How does the Peartune work? The tuning kit manipulates the speed signal without altering the motor's power