Norco Storm 24. A lightweight, durable 24" kids’ trail bike with 80 mm front suspension, simple 1x drivetrain, and kid-optimized fit for riders roughly 4'2"–4'8".
Key highlights
- Lightweight aluminum frame keeps the bike easy to handle, lift, and maneuver for smaller riders.
- 80 mm youth-tuned suspension fork helps smooth out roots and rocks without adding unnecessary weight.
- Confident disc brakes with junior levers and 160 mm rotors give reliable stopping power in all conditions.
- Kid-optimized fit geometry and 24 x 2.25" tires sized for riders from about 4'2"–4'8" who are ready for real trail riding.
Suspension & braking
- SR Suntour XCT coil fork with soft spring and preload adjustment so lighter riders can use the full 80 mm of travel.
- Tektro Aries mechanical disc brakes front and rear with kid-sized levers and easy-to-service cable actuation.
- 160 mm rotors deliver plenty of stopping control for bike-park paths, neighborhood laps, and green-level trails.
- High-volume 24 x 2.25" tires add comfort, grip, and confidence on dirt, gravel, and pavement.
Drivetrain & cockpit
- Simple 1x6 drivetrain with a 28T narrow-wide chainring and 14–28T freewheel keeps shifting intuitive and reliable.
- Short 140 mm crank arms and youth-specific bar, grips, and levers put kids in a comfortable, confident riding position.
- Wide gear range makes neighborhood climbs manageable while keeping top-end speed in check.
- Includes flat pedals, youth saddle, and touch points sized specifically for growing riders.
Fit, setup, and recommended upgrades
- We want every rider, local or remote, to get the best performance from their new Norco Storm 24.
- Local pickup customers: We can set suspension preload, brake lever reach, and tire pressures so the bike is tuned correctly for your rider’s weight and local terrain.
- Shipped bikes: The bike arrives professionally assembled and test ridden. If you need help with setup at home, our staff can walk you through the basics or answer questions before their first ride.
- Recommended upgrades: Many families choose to add body protection, lighter pedals, or small cockpit adjustments (grips, bar width, stem length) to match the rider’s size and riding style. If you would like suggestions, we can help you choose options that complement the bike’s geometry and intended use.
Norco Storm 24 – Full specifications
Frame
| Frame | Aluminum 24" youth frame, 9x135 mm QR, built for riders roughly 4'2"–4'8" |
| Warranty | Lifetime frame warranty for the original owner |
Suspension
| Fork | SR Suntour XCT coil w/ soft spring and preload, 80 mm travel, 9x100 mm QR |
| Rear shock | — (hardtail frame) |
Wheels and tires
| Rims | Aluminum DW, 28h, 24" MTB |
| Hubs | Formula DC-1420 front, 9x100 mm QR, 28h, 6-bolt · Formula DC-31R-7S rear, QR freewheel, 28h, 6-bolt |
| Spokes | Stainless steel spokes w/ brass nipples – black |
| Tires | CY Trail 24 x 2.25" wire bead, front and rear |
Drivetrain
| Rear shifter | Shimano SL-RV200-6R, 6-speed gripshift |
| Rear derailleur | Shimano TZ-500, 6-speed, direct mount |
| Crankset | Alloy 3-piece, 140 mm arms, 28T narrow-wide chainring |
| Bottom bracket | Sealed bearing bottom bracket, 68 mm shell |
| Cassette | Shimano MF-TZ500-6 freewheel, 14–28T, 6-speed |
| Chain | KMC Z6 |
Brakes
| Front brake | Tektro Aries mechanical disc, resin pads |
| Front rotor | 160 mm, 6-bolt |
| Rear brake | Tektro Aries mechanical disc, resin pads |
| Rear rotor | 160 mm, 6-bolt |
| Brake levers | Tektro Aries alloy junior levers with reach adjust |
Cockpit
| Handlebar | Alloy junior riser, 600 mm wide, 30 mm rise |
| Stem | Alloy stem, 40 mm length, 31.8 mm clamp |
| Seatpost | Norco alloy 27.2 mm, 250 mm length |
| Headset | External cup ball bearing, 1-1/8" EC34 (1x10 mm & 2x5 mm spacers) |
| Saddle | Norco Jr XC saddle, steel rails |
| Grips | Norco Youth grips, 115 mm length |
Sizing and fit
Height ranges are based on the manufacturer’s recommended sizing chart. If your rider is between sizes, compare stack and reach to a bike they already like.
| Size | Recommended height (approx.) | Approx. reach |
|---|---|---|
| 24" | 4'2" – 4'8" / 127 – 143 cm | 365 mm |
Frame geometry (mm and degrees) Tap to open chart
| 24" | ||||
|---|---|---|---|---|
| Wheel size | 24" | |||
| Travel (front) | 80 | |||
| Reach | 365 | |||
| Stack | 523 | |||
| Head tube angle | 66° | |||
| Fork offset | 40 | |||
| Seat tube length | 305 | |||
| Effective seat tube angle | 73° | |||
| Rear centre length | 380 | |||
| BB drop | 43 | |||
| BB height | 267 | |||
| Top tube length (horizontal) | 525 | |||
| Wheelbase | 1000 | |||
| Standover height | 532 | |||
| Head tube length | 90 | |||
| Trail | 94 | |||
| Maximum post insertion | 283 | |||
| Stem length | 45 | |||
| Crank length | 152 | |||
| Tire size | 2.2" – 2.4" | |||
| Water bottle compatible | 1 × 620 mL |
