NABIIS - S2

Frame: 6061 Aluminum Alloy Equal-Wall Round Tubing

Fork: 6061 Aluminum Alloy Rigid Fork

Headset: External Ball Bearing Headset

Stem: 25.4mm * 60mm Aluminum Alloy

Handlebar: 25.4mm - 22.2mm Aluminum Alloy

Grips: Ergonomic Rubber Grips

Saddle: Exposed 180L Steel Rail, Integrated PU Leather

Seatpost: High-Carbon Steel Integrated

Seat Clamp: 28.6mm Quick-Release Aluminum Alloy

Brakes: Dual Hand-Operated V-Brakes with Short-Reach Levers

Crankset: Aluminum Alloy Crank Arms with Riveted Steel Chainring, Plastic Chain Guard, 28T * 89L

Bottom Bracket: Square Taper BB with Square Hole Spindle

Freewheel: 16t Single-Speed Threaded Freewheel

Chain: KMC Single-Speed Chain

Pedals: DU Bearing Pedals

Rims: Double-Wall Aluminum Alloy

Hubs: Precision Bearing Hubs

Tires: CST C1959 16 x 1.75 Pneumatic Tires

Inner Tubes: 16 x 1.5 / 1.75 Standard Tubes

Welcome to the official assembly guide for the Nabiis S series !（including S Pro and S competition） This video walks you through the essential steps to safely unbox, assemble, and tune your new bike right from the comfort of your home, ensuring it is ready for your child’s first ride.

For the exact step-by-step instructions, please watch the full video.

Our standard 5-year warranty applies to the frame and fronk fork automatically from the day you purchase your Nabiis bike.

Click here to find out more about out warranty policy on other components（bars, stem, seatpost, hubs, cranks，etc. ）， and to read the full terms and conditions.

30-Day Return Policy

If you buy a product directly from us that does not meet your expectations for any reason, you can return it within 30 days of the purchase. 

We will refund the full cost of the product and pay to have it shipped back to Nabiis . The refund for the cost of the product and return shipping cost will be processed within 5-10 business days of receiving the shipment.
Please note: We cannot refund the original shipping cost when you first purchased the product. Additionally, orders being returned from Canada will have to be shipped at the customer's expense.

To initiate a return and generate a return label, click here.