Description
4–8 years
Battery Access Charge Time Range 72V 25Ah hot-swappable battery No tools required 1–4 hours depending on charger Up to 30–50 miles from stock battery
The Electro & Co ETM RTR XL is the biggest
Manufacturer warranty support
The Stomp Z3-140 has an 82cm seat height
Revvi 18"/20" Throttle (Frame Speed Switch Version - Red Button) a20pro 4–8 yearsGenuine OEM replacement throttle for the latest Revvi 18" and Revvi 20" electric bikes with the frame mounted speed switch and red on off button. This is the current throttle used on newer Revvi 18" and 20" models that feature the speed switch built into the frame and a red on off button on the throttle assembly. Designed as a direct OEM replacement, it restores smooth throttle response and reliable acceleration. Important: This throttle is only