integrated in the frame but removable

Strong Aluminum Frame - 6061 aerospace grade alloy

Foldable features allow for easy transition to upward position for storage when not in use

Bike Mount Type: Tray

8mm quick-release handlebar bracket and spring-loaded rack attachment hardware

Heybike Urban Ebike Helmet Size:Medium integrated in the frame butHeybike Urban Ebike Helmet Built for urban riders and commuters. Fit for men and women. 2 sizes for choices. With an adjustable snug belt to adapt the built in helmet framework for a perfect fit. Safe, solid, and light materials, which definitely can be very good protection for the head. Easy to wear, sunglasses and eyeglasses friendly. Applicable Head Circumference Medium 57 59cm Large 58 62cm Material: Shell: PE Liner: EBS