woom OFF Air 4 Complete Mountain Bike - Kids' 2025

SKU# EB-276332-1002

$1,199.00

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woom OFF Air 4 Complete Mountain Bike - Kids' 2025

Built by evo certified mechanics. Ready to ride.

  • Our team builds and tunes it before it leaves the warehouse
  • Ships out in 2–5 days
  • Quick setup at home with included instructions.

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woom OFF Air 4 Complete Mountain Bike - Kids' 2025

The progressive woom OFF Air 4 Complete Mountain Bike is built for young riders ready to push past the basics and chase real adventure. With a confidence-boosting front suspension fork, lightweight yet tough components, and tubeless-ready wheels, this bike is made to keep up with every daring move. From flowy singletrack to gravel paths to after-school pavement sessions, the OFF Air 4 delivers a stable, responsive ride that grows with your rider’s skills.

Product Details

Key Features:
Age: 4 - 6 years
Rider Height: 46" - 51"
Green Rear Brake
Ergonomic Saddle
Protective Handlebar Grips
BMX-Style Handlebars
Chainguard
Steering Limiter: Flexible rubber ring linking the fork and frame to stabilize steering.

Specs

Handlebar:
570 mm Wide, 20 mm Rise, Lightweight Aluminum, Silver Anodized
Biking Type:
Mountain
Mountain
Used For:
Trail
Trail
Suspension:
Hardtail
Hardtail
Frame Material:
Aluminum Alloy
Aluminum Alloy
Gearing:
1 x 9
Water Bottle Mounts:
0
Fork:
6061 Aluminum Rigid
Fork Travel:
60mm
Shifters:
SRAM X5 Trigger Shifter
Rear Derailleur:
SRAM X5, 9-Speed
Crankset:
Alloy, 28t
Pedals:
Platform
Brake Levers:
Promax
Brake Calipers:
Promax Disc
Rotors:
140mm Front / 140mm Rear
Headset:
Fully Integrated 1–1 ⅛″, Sealed Industrial Bearings
Bar Tape/Grips:
100% Silicone, Child-Sized Diameter, Single-Clamp, Safety Zone Padding
Stem:
Forged CNC Aluminum, 50 mm, +/-15° Flip-Flop Design, Height Adjust ±0.47″
Saddle:
Ergonomically Designed Kids MTB Saddle
Seatpost:
Alloy 27.2mm
Hubs:
Aluminum, Sealed Industrial Bearings, Thru-Axle (100 x 15 mm Front, 135 x 12 mm Rear)
Rims:
Alexrims, Tubeless-Compatible
Spokes:
20 G14, Double-Crossed, Aluminum Nipples
Tires:
Schwalbe Rocket Ron ADDIX SPEED, 20 x 2.25″, Tubeless-Ready
Warranty:
10-Year Warranty on Frame, Fork, Stem, and Bars With Registration

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