ChamRider E-bikes Unboxing & Installation: Ride Ready in Minutes!

ChamRider DT450 Large Capacity Delibery E-bikes For Riders

48V*250W / 750W brushless high-speed motor，48V50AH Battery,20"*4.0" Fat Tire，25km/h or 45KM/H

ChamRider DTS425 Economical High capacity Takeaway Delivery E-bike

48V*250W / 750W brushless high-speed motor，48V25AH Battery，20"*4.0" Fat Tire，25km/h or 45KM/H

ChamRider DM427 Long Range Lightweight Stylish Commuter & Delivery E-MTB

48V*250W / 750W high-speed motor，27.5*2.35 Tire，25KMH / 50KMH,48V27AH

ChamRider DH420 Powerful Full Suspension E-Mountain Bike for European Commutes & Off-Road

48V*250W / 750W high-speed motor,27.5*2.8. Four connecting rods,25KMH / 50KMH，48V20AH