2026 Mongoose Scan 18
The Scan 18 is the intro to shredding the park, built for young riders with eyes on rails and ramps. A Hi-Ten steel frame and fork keep things tough and forgiving, while linear-pull rear brakes and 18 x 2.3" tyres make it an easy, confidence-building first BMX.
Frame: Hi-Ten steel, 1 1/8" headtube
Fork: Mongoose 18", Hi-Ten steel, 100mm, nutted
Crank: 1-piece forged steel, 32T chainring
Bottom Bracket: American loose ball, 68mm
Rear Cog: 1-speed, 16T freewheel
Rims: Mongoose aluminium, single wall, 25mm ID, 36H
Front Hub: Steel, ball bearing, 100mm bolt-on
Rear Hub: Steel, ball bearing, 36H
Spokes: 14G steel
Tyres: 18" x 2.3", wire bead
Brakes: Power linear pull (rear V-brake)
Handlebar: Mongoose Hi-Ten steel, 26" width, 6.5" rise
Stem: Aluminium threadless, 45mm
Headset: Threadless 1-1/8" external
Seat Post: Steel, 250mm, 25.4mm
Pedals: Mongoose plastic
Grips: Mongoose plastic


