Details

THE FIRST MOUNTAIN BIKE

THE FIRST MOUNTAIN BIKE

Designed for young riders aged 7-11 years old or between 125cm - 150cm tall. It's the ideal first mountain bike for those eager to explore beyond the pavement. This lightweight and easy-to-manage hardtail delivers a safe and fun ride. With plenty of spacers to adjust the stem and seatpost, it grows with your child, ensuring years of enjoyment.

READY FOR ADVENTURE

READY FOR ADVENTURE

Tackle any terrain with the Premier XC 24's kid-tuned suspension fork, offering a smooth ride over bumps and roots. The reach-adjustable brake levers and intuitive trigger shifter with an optical gear display make it easy for little hands to control the bike, while the grippy tyres provide confidence-inspiring traction on any surface.

A TRUSTED BRAND

A TRUSTED BRAND

Polygon is a factory-direct brand with over 30 years of experience crafting high-performance bikes at competitive prices. Vertically integrated manufacturing ensures quality and cost savings. Their mountain bikes have been tested on the world stage at events like Redbull Rampage and the World Cup circuit, boasting a 5-year frame warranty for peace of mind.

INDUSTRY REVIEWS

INDUSTRY REVIEWS

"Whether your child simply loves the look of a suspension fork or if they are all about hitting small jumps and blasting over curbs, the Polygon Premier XC Disc is right up their alley." - Two Wheeling Tots

Any questions? Chat to our friendly team
Specs
frameset
FrameAL6 6061 Aluminium, Kids Specific Geometry, 135mm Rear Hub, Replaceable Derailleur Hanger
suspension
ForkSuntour M3010, 50mm Suspension Travel, Soft-Tuned Coil Spring
drivetrain
Rear derailleurShimano Altus, RD-M310-L, 8-Speed
ShifterShimano Altus SL-M315, 8-Speed Shifter
CrankProWheel C10Y, 30T, 140mm
CassetteShimano CS-HG200, 8-Speed, 11-32T
ChainKMC Z8, 8-Speed
brakes
Front brakePromax BL-367G Alloy 4-Finger Kids with Reach Adjust
Rear brakePromax BL-367G Alloy 4-Finger Kids with Reach Adjust
wheels
Front hubAlloy nutted 3/8" 26 TPI, 100mm Spacing
Rear hubAlloy nutted 3/8" 26 TPI, 135mm Spacing
RimAlloy Double Wall, CNC brake surface with wear indicator, 19mm Internal Width, 28H
TyreVeetireCo. Crown Gem, 24x2.25” | WTB Ranger, 24x2.25", 30 TPI, Wire Bead
contact points
HandlebarAlloy Riser, 30mm Rise
GripsSlip-on Rubber, L:110mm R:72mm
SaddleEntity Saddle
SeatpostAlloy, 27.2mm
StemAlloy 4-bolt, 25.4mm Bar Bore
PedalsKids Specific Nylon Pedal
accessories
Kick standAlloy Centre Mount
Geo

Size 4'1" to 4'11"
(A) Stack 539
(B) Reach 255
(C) Head Tube Angle 70°
Seat Tube Angle Effective 73°
(F) Seat Tube Length 311
(G) Top Tube Effective 520
(H) Bottom Bracket Height 289
(I) Bottom Bracket Offset 40
(J) Chainstay 410
(K) Wheel Base 988
(L) Standover Height 602
Build

Polygon Premier Kids- Assembly Video

Your bike needs minor assembly before riding; use the tools and videos included.

As a guide, it'll take 10-40min depending on whether you're an experienced bike assembler or have little to no mechanical experience.

Side Note: Your cables will stretch during the initial bed-in period and must be adjusted by an experienced mechanic around 150km of riding.

  1. Unboxing Your Bike

  2. Bike Fit Setup

  3. Tyre Pressure Setup

  4. Pre-Ride Check