Norco Storm 100 2025
2025 Mountain
Estimate price |
721$
Weight | 15.27 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Travel Front 100mm -
Fork Suntour XCT
-
Groupset CUES -
Suspension Hardtail -
Drivetrain 1 × 9 -
Brakes Tektro Hydraulic Disc
Sizing
Recommended size guide.
SM
154cm - 166cm
MD
163cm - 175cm
LG
172cm - 184cm
XL
181cm - 193cm
XXL
190cm - 200cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminum, Smooth Welding, 10x135mm QR
Suspension Fork
Suntour XCT-30 DS Coil, 100mm, 46mm offset, 9x100 QR
Drivetrain
Rear Derailleur
Shimano Cues RD-U4000, 9sp, GS
Shift Levers
Shimano Cues SL-U4000, 9sp
Cassette
Shimano Cues CS-LG300-9, 11-46T, 9sp
Crank
Prowheel Alloy, 30T, 170mm (S-M), 175mm (L - XXL)
Bottom Bracket
Cartridge, ST 73mm, 113mm axle length
Chain
KMC Cues XGlide 9/10/11
Pedals
Nylon Flat Pedal
Wheels
Front Hub
Formula DC-1420 , 9x100mm QR, 32h, 6-bolt
Rear Hub
Formula DC-1422,10x135mm QR, HG, 32h, 6-bolt
Rims
DP 27 Rims, 27mm ID, 32H
Tires
Front: Maxxis Forekaster, 29x2.25" (27.5X2.25"size S), Wire, Rear: Maxxis Forekaster, 29x2.25" (27.5X2.25"size S), Wire
Brakes
Brakes
Front: Tektro HD-M275, Resin pads, Rear: Tektro HD-M275, Resin pads
Brake Levers
Tektro HD-M275
Cockpit
Stem
Alloy 50mm Length, 31.8mm Clamp
Handlebar
6061 Alloy DB, 750mm (S) / 780mm (M,L,XL,XXL) 30mm rise
Grips
DDK lock-On, 139mm length
Headset
Zero Stack, 1-1/8" Steer, ZS44/28.6 | ZS44/30 1 1/8"
Seat
Saddle
Norco XC, Steel Rail
Seatpost
Alloy 31.6mm, 300mm (S), 400mm (M/L/XL/XXL) length
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.477 mm | 1.423 mm | 1.353 mm | 1.289 mm | 1.232 mm |
| Bottom Bracket Height | 323 mm | 323 mm | 323 mm | 323 mm | 323 mm |
| Front Center | 693 mm | 729 mm | 762 mm | 796 mm | 830 mm |
| Rake | 42 mm | 46 mm | 46 mm | 46 mm | 46 mm |
| Trail | 104 mm | 108 mm | 108 mm | 108 mm | 108 mm |
| Stack | 598 mm | 619 mm | 629 mm | 638 mm | 647 mm |
| Reach | 405 mm | 435 mm | 465 mm | 495 mm | 525 mm |
| Top Tube Length | 571 mm | 604 mm | 633 mm | 663 mm | 692 mm |
| Seat Tube Angle | 74.5 ° | 74.75 ° | 75 ° | 75.25 ° | 75.5 ° |
| Seat Tube Length | 430 mm | 470 mm | 510 mm | 550 mm | 590 mm |
| Head Tube Angle | 67 ° | 67 ° | 67 ° | 67 ° | 67 ° |
| Head Tube Length | 135 mm | 120 mm | 130 mm | 140 mm | 150 mm |
| Chainstay Length | 430 mm | 440 mm | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1121 mm | 1164 mm | 1198 mm | 1232 mm | 1266 mm |
| Bottom Bracket Drop | 30 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Standover Height | 647 mm | 695 mm | 720 mm | 743 mm | 777 mm |
| Wheels | 27" | 29" | 29" | 29" | 29" |
| Rider Min Height | 154 cm | 163 cm | 172 cm | 181 cm | 190 cm |
| Rider Max Height | 166 cm | 175 cm | 184 cm | 193 cm | 200 cm |