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Norco Storm 4

Norco Storm 4
  • Color: Black/Charcoal
  • Color: Blue/Blue Black
$699.00 - $899.00
$699.00 - $899.00
Size: Select size
Wheel Size: Select wheel size
Please select options Unavailable
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The Storm 4 picks up where road, gravel, and hybrid bikes can't go – fatter tires, off-road-oriented progressive design, and features that'll give you the chance to explore what mountain biking is all about.

With a comfortable, capable off-road design, the 6061 aluminum frame is off-road worthy, and capable of leading a double life on city streets and park paths. Designed with our holistic approach to fit and geometry, the Storm 4’s longer reach, slacker head tube angle and steep seat tube angle provides more powerful, efficient pedaling, increased climbing traction and added grip and control when descending.

Complementing its 100mm of SR Suntour XCE28 fork travel is a solid, reliable Shimano Altus/Tourney 21 speed drivetrain, so you can always find the right gear and spend less time at the shop. The Tektro hydraulic disc brakes provide controllable power for confident, safe stops on and off of the road.

Progressive Design
- The Storm uses Norco's holistic approach to fit and geometry to achieve its nimble, confident trail performance. The unique combination of longer reach, slacker head tube angle and steep seat tube angle provides a more forward weight distribution within a longer wheelbase. This allows more powerful, efficient pedaling, increased climbing traction and added grip and control when descending to help make the most of every ride.

100mm Travel Suspension Fork
- Each Storm features 100mm of front suspension travel – the perfect amount for off-road adventure and exploration, without feeling like you're carrying around extra weight or bulk when you don't need it.

Internal Routing For Shifter and Brake Cables
- By routing the brake and shift cables inside the frames, they are out of harm's way and away from the elements. That means shifting and braking performance last longer between services, and the bikes look clean!

2.35" Tire Clearance
- The Storm series comes equipped with 2.25" tires for a smooth, all-round fast ride, but the frame is designed to take up to 2.35" rubber, so if your adventures start to get a little looser, just throw on some wider tires, and the Storm is good to go!

Two Wheel Sizes, One Bike
- Depending on what frame size you ride, the Storm is available in a wheel size to suit you. The XS, and S are equipped with 27.5" tires to help fit smaller riders, and the L and XL feature 29" wheels so taller riders can take advantage of their smooth ride. If you ride a medium, you're in luck! You get to choose either wheel size depending on your preference!


Frame Storm 6061 Alloy XC Frame
Fork SR Suntour XCE28, 100mm Travel
Headset Zero Stack
Axles Alloy QR
Rims/Wheels WTB SX19
Hubs Front: Alloy QR 9x100mm QR
Rear: Alloy QR 10x135mm QR HG
Spokes Stainless, 14g, Black
Tires WTB Starflight 2.25"
Crankset Prowheel Alloy, 24/34/42T
Bottom Bracket Cartridge, BSA Threaded
Chain KMC Z7
Front Derailleur Shimano Tourney FD-TY500
Rear Derailleur Shimano Tourney RD-TX300
Cassette/Rear Cogs CS-M3007 11-34T
Shifters Shimano Altus SL-M315
Handlebars X6 Alloy, 740mm, 25mm Rise, 31.8mm Bore
Tape/Grips Norco
Stem Norco Alloy 60mm
Brake Levers Tektro HD-M275, HD-M276
Brakes Tektro HD-M275, Hydraulic Resin Pads
Pedals VP Nylon Flat
Saddle Norco XC
Seat Post Alloy

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Black/Charcoal / XX-Small / 27.5-inch 058817476815 0670611712
Black/Charcoal / X-Small / 27.5-inch 058817476822 0670611713 210000005412
Black/Charcoal / Small / 27.5-inch 058817476846 0670611714 210000005521
Black/Charcoal / Medium / 27.5-inch 058817476860 0670611715 210000005411
Black/Charcoal / Medium / 29-inch 058817476877 0670611915 210000006691
Black/Charcoal / Large / 29-inch 058817476884 0670611916 210000005428
Black/Charcoal / X-Large / 29-inch 058817476891 0670611917 210000006689
Blue/Blue Black / XX-Small / 27.5-inch 058817476907 0670621712
Blue/Blue Black / X-Small / 27.5-inch 058817476914 0670621713 210000005542
Blue/Blue Black / Small / 27.5-inch 058817476921 0670621714 210000003014
Blue/Blue Black / Medium / 27.5-inch 058817476938 0670621715 210000005817
Blue/Blue Black / Medium / 29-inch 058817476945 0670621915 210000005419
Blue/Blue Black / Large / 29-inch 058817476952 0670621916 210000005730
Blue/Blue Black / X-Large / 29-inch 058817476969 0670621917 210000005242
Grey/Green / XX-Small / 27.5-inch 058817522390 0670631712
Grey/Green / X-Small / 27.5-inch 058817522406 0670631713 210000005420
Grey/Green / Small / 27.5-inch 058817522413 0670631714 210000003393
Grey/Green / Medium / 27.5-inch 058817522420 0670631715 210000005945
Grey/Green / Medium / 29-inch 058817522437 0670631915 210000003015
Grey/Green / Large / 29-inch 058817522444 0670631916 210000005234
Grey/Green / X-Large / 29-inch 058817522451 0670631917