We use cookies to improve your online experience. By continuing browsing this website, we assume you agree our use of cookies.

Addmotor Addmotor

Does the Grandtan Turbo model have a rear differential? The differential on my new Perraro Polar e-trike wore the rear axle ball bearings out in less than 400 miles, which is less than one month of use for me. I don't want a model with a rear differenti
asked on July 02, 2025
Answer this question
Sign for EXTRA $50 OFF
On Your First Order
close popup