Norco Storm 120 XC Hardtail Mountain Bike
Norco Storm 120 XC Hardtail Mountain Bike
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SKU:06 720 157 54
The Storm 120 brings trail-ready confidence to every ride with a progressive frame design, controlled suspension, and durable components that keep you focused on the fun. Whether you’re discovering your favorite local loops or exploring new singletrack, this hardtail gives you the control, comfort, and capability to ride with confidence.
Key Features
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Progressive Design: Engineered for stable yet nimble trail performance with balanced geometry and responsive handling.
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Controlled Suspension: The SR Suntour XCM32LO fork delivers 120 mm of smooth, tunable travel with an easy lockout for climbing efficiency.
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Protected Systems: Weather-resistant cable routing and durable alloy construction safeguard key components from the elements.
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Powerful Braking: Tektro hydraulic disc brakes deliver dependable stopping power and modulation in all conditions.
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Optimized Ride: Size-specific wheel design — 27.5" for Small, 29" for Medium through XXL — ensures the perfect fit and performance for every rider.
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Versatile Frame: Built with modern standards and adaptable features, ready for upgrades or all-day trail adventures.
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Peace of Mind: Backed by a Limited Lifetime Warranty for long-lasting confidence.
Full Specifications
Frameset
Frame: Aluminum, Smooth Welding, 10×135 mm QR, Tapered Head Tube
Fork: SR Suntour XCM32LO with Lockout, 120 mm Travel, 46 mm Offset, 15×100 mm Axle
Drivetrain
Shifter: Shimano Cues SL-U6000-10R, 10-Speed
Rear Derailleur: Shimano Cues RD-U6000, 10-Speed (GS)
Crankset: Prowheel Alloy, 30 T | 170 mm (S–M), 175 mm (L–XXL)
Bottom Bracket: Cartridge, Square Taper, 73 mm
Cassette: Shimano Cues CS-LG300-10, 11–48 T, 10-Speed
Chain: KMC Cues XGlide (9/10/11-Speed Compatible)
Brakes
Front: Tektro HD-M275 Hydraulic Disc, Resin Pads, 160 mm Rotor
Rear: Tektro HD-M275 Hydraulic Disc, Resin Pads, 160 mm Rotor
Levers: Tektro HD-M275
Components
Handlebar: 6061 Alloy Double-Butted, 30 mm Rise | 750 mm (S), 780 mm (M–XXL)
Stem: Alloy, 50 mm Length, 31.8 mm Clamp
Seatpost: X-Fusion Manic LC Dropper, 31.6 mm | 100 mm (S), 125 mm (M–XXL)
Headset: Sealed Cartridge Bearings, Tapered (IS42/28.6 | IS52/40)
Saddle: XC Comfort, Steel Rail
Grips: DDK Lock-On, 139 mm Length
Pedals: Nylon Flat Pedals
Seatpost Clamp: Alloy Bolted, 34.9 mm ID
Wheels
Front Hub: Formula DC51, 15×100 mm, 32 H, 6-Bolt
Rear Hub: Formula DC-1422, 10×135 mm QR, HG Freehub, 32 H, 6-Bolt
Rims: DP 27, 27 mm Inner Width, 32 H
Tires: Maxxis Forekaster, Wire Bead | 27.5×2.35" (S), 29×2.35" (M–XXL)
Spokes: Stainless Steel, 14 g
Weight
Large: 14.59 kg (32.1 lbs)
Geometry & Sizing
| Measurement | 27.5" | 29" M | 29" L | 29" XL | 29" XXL |
|---|---|---|---|---|---|
| Travel (mm, front) | 120 | 120 | 120 | 120 | 120 |
| Reach (mm) | 410 | 440 | 470 | 500 | 530 |
| Stack (mm) | 608 | 628 | 637 | 646 | 655 |
| Head Tube Angle (°) | 67 | 67 | 67 | 67 | 67 |
| Fork Offset (mm) | 42 | 46 | 46 | 46 | 46 |
| Seat Tube Length (mm) | 430 | 470 | 510 | 550 | 590 |
| Effective Seat Tube Angle (°) | 74.5 | 74.75 | 75 | 75.25 | 75.5 |
| Rear Centre Length (mm) | 430 | 440 | 440 | 440 | 440 |
| Bottom Bracket Drop (mm) | 32 | 52 | 52 | 52 | 52 |
| Bottom Bracket Height (mm) | 321 | 321 | 321 | 321 | 321 |
| Top Tube (mm, horiz.) | 579 | 611 | 641 | 670 | 699 |
| Wheelbase (mm) | 1129 | 1171 | 1205 | 1239 | 1273 |
| Standover (mm) | 646 | 671 | 718 | 738 | 769 |
| Head Tube Length (mm) | 125 | 105 | 115 | 125 | 135 |
| Trail (mm) | 104 | 108 | 108 | 108 | 108 |
| Recommended Seatpost Drop (mm) | 100 | 100 | 100 | 100 | 100 |
| Max Post Insertion (mm) | 300 | 265 | 300 | 340 | 380 |
| Stem Length (mm) | 50 | 50 | 50 | 50 | 50 |
| Crank Length (mm) | 170 | 170 | 175 | 175 | 175 |
| Tire Size | 2.2"–2.4" | 2.2"–2.4" | 2.2"–2.4" | 2.2"–2.4" | 2.2"–2.4" |
| Water Bottle Compatibility | 1× 620 mL | 1× 620 mL + 1× 750 mL | 2× 750 mL | 2× 750 mL | 2× 750 mL |
Recommended Sizing
| Rider Height | Suggested Frame Size |
|---|---|
| 5’1” – 5’5” (155–165 cm) | Small (27.5") |
| 5’6” – 5’9” (168–175 cm) | Medium (29") |
| 5’10” – 6’0” (178–183 cm) | Large (29") |
| 6’1” – 6’3” (185–191 cm) | X-Large (29") |
| 6’4” – 6’7” (193–200 cm +) | XX-Large (29") |
