I do just love my Civante, now have 6700 miles on it. Upgraded drivetrain from Shimano Tiagra to Shimano 105, changed the chain ring from 50 to 52. I have a want to derestrict the 28 mph limit in a big time. I only have 1 leg to pedal with, my right leg is amputated above the knee and is limited to pedal power afforded. I am only riding the group A rides wher speeds average pace is 20 mph. What gets frustrating is when the group hits a speed zone and everyone but me is going up to 31 mph in the sprint zone. I can if I push it really hard can get going to 29 mph but peter out in a short time. If I am lucky the group hits a light and I can catch up.
I have tried 2 options both the Speedbox for Yamaha and Volspeed are unable to destrict. They both throw error codes and shut down power assist. I have had contac t with Speedbox developer and they agree their product is unable to destrict the 28 mph Yamaha PW-SE motor. I have started to look at other brands that offer Class 3 28 mph bikes that have a tuning option to destrict. Any Borsch motor bike is out of the question, their motor programming prevents any way to derestict it. I was even considering a Yamaha bike that is class 1 20 mph with uses the same PW0SE motor that the Speedbox for Yamaha is advertized to be able to destrict.
Other bikes I am looking at are the Specialized or Giant, but need a version that has a 250w motor and 500w battery or offers an extended battery option. I bought a second battery for my Civante and can ride longer group A ride distances and still be able to run in Std or High mode to keep up in the pace line, that is till they are exceeding 28 mph. Sorry for the long winded reply, just frustrated with how they restrict an eboke but a regular boke can easily exceed 28 mph with a strong rider.
Anyone recommend another Class 3 28 mph ebike that has powerful motor and larger battery or extender battery that can easily be deresticted?