Pay in 4 interest-free payments of $3.50 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Pay in 4 interest-free payments of $3.50 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Visit our Shop by Diagram page to easily see all Niu KQi parts available for your scooter
Sports Damping Optimization: Calibrated to deliver a stiffer
This OEM front brake caliper fits the CSC Bella Classic and other 139QMB bikes
Upgrade from the sticky
A complete replacement oil pump assembly for 139QMB and 139QMA 4-stroke 50cc/80cc engines
NIU XQi3 Rear Brake Disc sticker Visit our Shop by DiagramReplace the rear brake disc on your NIU XQi3 electric motorcycle with this genuine OEM rotor. Direct bolt on fit no modifications required. Sourced directly from NIU to ensure correct dimensions, mounting pattern, and braking performance. Genuine OEM NIU rear brake disc Direct bolt on replacement for NIU XQi3 Correct OEM dimensions and mounting pattern Position: Rear Specifications Position: Rear Type: Disc Rotor Dimensions: 8" x 8" x 0. 5" Weight: 0.