KMX K-3 Childs Sports Trike

The K-3 is a great introduction to the exciting world of KMX.


Please choose a K-3 colour
Currently out of stock



All about the KMX K-3 Childs Sports Trike

  • Low centre of gravity and excellent handling.
  • KMX bucket seat providing great support and comfort.
  • 19cm (7.5”) of fast easy seat adjustment via quick release clamps and 60mm (2.5”) of sliding boom adjustment.
  • Quality construction.
  • Automatic self adjusting chain tube System.
  • Very simple and quick assembly.
  • Very robust and low maintenance.

KMX K-3 Childs Sports Trike Tech Specs

Overall Size: Length 142cm, Width 71cm, Height 41cm Front Track 65cm, Wheel Base 81cm Seat Height 13cm, Bottom Bracket Height 23cm
Steering: Ackerman and Centre point
Seat Back Angle: 42 degrees
Ground Clearance: 2 degrees
Weight: 15.7kg
Frame: Steel Box Section
Tyres: KMX heavy duty compound 16 x 1.95 and 12.5 x 2.25
Wheels: 16” Rear Mag Wheel, 12” Front Mag wheels
Gear Shifters: N/A
Hubs: Sealed bearing Hubs
Brakes: Front brake: Self energizing hub brakes activated via a twin pull brake lever. Rear brake: Powerful “V” brake
Chain Set:
Front Cranks: 38T sprocket with KMX Bash Ring and 125mm one piece crank
Bottom Bracket:
Derailleur: Short reach rear derailleur/chain tensioner
Gears: Single Speed Freewheel
Maximum Weight Limit: 65kg
X Seam Sizes: Min 25” (63cm), Max 34.5” (88cm) Approx 4 – 11 years.