Details

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
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
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
"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





Specs
| frameset | |
|---|---|
| Frame | AL6 6061 Aluminium, Kids Specific Geometry, 135mm Rear Hub, Replaceable Derailleur Hanger |
| suspension | |
| Fork | Suntour M3010, 50mm Suspension Travel, Soft-Tuned Coil Spring |
| drivetrain | |
| Rear derailleur | Shimano Altus, RD-M310-L, 8-Speed |
| Shifter | Shimano Altus SL-M315, 8-Speed Shifter |
| Crank | ProWheel C10Y, 30T, 140mm |
| Cassette | Shimano CS-HG200, 8-Speed, 11-32T |
| Chain | KMC Z8, 8-Speed |
| brakes | |
| Front brake | Promax BL-367G Alloy 4-Finger Kids with Reach Adjust |
| Rear brake | Promax BL-367G Alloy 4-Finger Kids with Reach Adjust |
| wheels | |
| Front hub | Alloy nutted 3/8" 26 TPI, 100mm Spacing |
| Rear hub | Alloy nutted 3/8" 26 TPI, 135mm Spacing |
| Rim | Alloy Double Wall, CNC brake surface with wear indicator, 19mm Internal Width, 28H |
| Tyre | VeetireCo. Crown Gem, 24x2.25” | WTB Ranger, 24x2.25", 30 TPI, Wire Bead |
| contact points | |
| Handlebar | Alloy Riser, 30mm Rise |
| Grips | Slip-on Rubber, L:110mm R:72mm |
| Saddle | Entity Saddle |
| Seatpost | Alloy, 27.2mm |
| Stem | Alloy 4-bolt, 25.4mm Bar Bore |
| Pedals | Kids Specific Nylon Pedal |
| accessories | |
| Kick stand | Alloy 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.
Unboxing Your Bike
Bike Fit Setup
Tyre Pressure Setup
Pre-Ride Check