NIU KQi3 Pro stem diagram showing stem assembly, reflector, steering stem, front brake, rear brake, wiring harness, cable routing, and mounting hardware for OEM electric scooter stem and braking system replacement parts.
We know you'll find what
you're looking for!
Save on your first order! Sign up for exclusive offers, new products, and two wheel news.
© 2026 Scooterworks USA, LLC, Scooterworks USA, LLC is not affiliated with Piaggio USA, Inc. or Piaggio & Co., S.p.A., Vespa is a Registered Trademark of Piaggio & Co., S.p.A.
Your cart is currently empty.
Start Shopping