Free Shipping and professional assembly on all online orders! Shop Now

Storm 4.1

Storm 4.2

Get ready for some serious fun with your little ripper exploring the neighbourhood or hitting the trails. The Storm 4.1 boasts a lightweight aluminum frame and high quality components with a low standover height, sturdy 24" wheels and optional disc brakes. Featuring a Spinner Air 24” fork with 50mm of travel and air spring with lockout and aluminum steer tube. Precise, crisp shifting and responsive handling, the Storm 4.1 will help your little ripper get the most from their ride, every time.

Buy Online Now

Pick up at your Local Norco Dealer

Professional Assembly Included with every order.


Norco Storm 24", Aluminum, 9x135mm QR Dropouts, Lightweight/Low Standover Height
SR Suntour XCT JR 24, 50mm Travel, 9x100mm QR, Coil Spring with Preload Adjuster
Threadless 1-1/8" ball bearing type
Rear Derailleur
Shimano Altus RD-M310, SGS, 8 Speed
Shimano Tourney MF-TZ31, 14-34T, 7 Speed
KMC Z50, 7 Speed
Samox 3-Piece Aluminum, 152mm, Narrow/Wide Chainring 28T
Bottom Bracket
Cartridge BB, Square Taper
Alloy cage Jr. MTB pedal 9/16" w/bearing
Shifter Rear
Shimano SL-RS36, RevoShift, 7 Speed
Jr. MTB Type, Soft Krayton Rubber
Jr. MTB aluminum 680mm wide x 30mm rise 
Kalloy 35mm ext., 1-1/8" threadless MTB
Seat Post
Aluminum, Micro Adjust Top, 250mm Long, 27.2mm
Seat Post Clamp
Aluminum Quick Release
Norco Jr. MTB saddle with cutaway design
Front Brake
Tektro MD-M280, Mechanical Disc, 160mm Rotor
Rear Brake
Tektro MD-M280, Mechanical Disc, 160mm Rotor
Brake Levers
Tektro Junior Alloy Levers
Front Hub
KT aluminum disc 32H MTB hub w/ball bearing
Rear Hub
KT Aluminum Disc, 32 Hole, 10x135mm QR
Stainless steel black
Double Wall Aluminum, 28 Hole, MTB
24x1.95" with MTB tread
Bike Specifications are subject to change without notice. Specifications may not be exactly as shown in photo.

Warranty & Support


Frame Size: ONE SIZE
Travel (mm front): 50 50
Reach: 360 360
Stack: 518 518
Head Tube Angle: 69 69
Seat Tube Length: 270 270
Effective Seat Tube Angle: 72 72
Rear Centre Length: 380 380
Front Centre Length: 587 587
Bottom Bracket Rise/Drop: -40 -40
Bottom Bracket Height: 266 266
Horizontal Top Tube: 528 528
Wheel Base: 964 964
Stand Over: 603 603
Head Tube Length: 100 100
Fork Length: 416 416
Stem Length: 35 35
Crank Length: 152 152