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Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
An adaptable belt takes care of a comfortable fit
The manufacturer takes no responsibility for damages resulting from the use VOLspeed products
Caliper Mount Spacing: 74mm
2019 and 2020)
Hub: Giant Performance Tracker Road
PearTune 3.0 for Shimano EP8 without Di2 Still On Version Impulse An adaptable belt takes careWhat 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