Bicycle Archive · Specification report

2025 Norco Storm 120

Velopedia Archive ID 900001337

Overview

Model year	2025
Brand	Norco
Model	Storm 120
Bicycle type	Mountain
Archive ID	900001337
Original MSRP	$949.00
Colors	Nanaimo Bar Brown
Sizes	S; M; L; XL; XXL
Weight	14.59 kg (32.1 lbs)

Frameset

Frame construction	Aluminum, Smooth Welding, 10x135mm QR, Tapered HT
Frame material	Aluminum
Fork	SR Suntour XCM32LO w/ lockout, 120mm, 46mm offset, 15x100mm

Drivetrain

Shifters	Shimano Cues SL-U6000-10R, 10sp
Rear derailleur	Shimano Cues RD-U6000, 10sp, GS
Crankset	Prowheel Alloy, 30T, 170mm (S-M), 175mm (L - XXL)
Bottom bracket	Cartridge, ST 73mm, 113mm axle length
Cassette	Shimano Cues CS-LG300-10, 11-48T, 10sp
Chain	KMC Cues XGlide 9/10/11
Pedals	Nylon Flat Pedal

Brakes

Brakes	(F) Tektro HD-M275, Resin pads / (R) Tektro HD-M275, Resin pads; Rotors: (F) Tektro. 160mm, 6-bolt / (R) Tektro. 160mm, 6-bolt; Levers: Tektro HD-M275

Cockpit & contact points

Headset	Sealed Cartridge Bearings, Tapered 1-1/8" - 1.5" ( IS42/28.6 \| IS52/40 )
Handlebar	6061 Alloy DB, 750mm (S) / 780mm (M,L,XL,XXL) 30mm rise
Stem	Alloy 50mm Length, 31.8mm Clamp
Saddle	Norco XC, Steel Rail
Seatpost	X-Fusion Manic LC, 31.6mm, 100mm (S), 125mm (M,L/XL/XXL)

Wheels & tires

Hubs	(F) Formula DC51 , 15x100mm, 32h, 6-bolt / (R) Formula DC-1422,10x135mm QR, HG, 32h, 6-bolt
Rims	DP 27 Rims, 27mm ID, 32H
Rear tire	Maxxis Forekaster, 29x2.35" (27.5X2.35"size S), Wire
Wheel size	27.5"; 29"

Geometry · S · 27.5"

Seat tube	430 mm
Effective top tube	579 mm
Head tube	125 mm
Head-tube angle	67°
Seat-tube angle	74.5°
Chainstay / rear center	430 mm
Wheelbase	1129 mm
Bottom-bracket drop	32 mm
Bottom-bracket height	321 mm
Reach	410 mm
Stack	608 mm
Standover height	646 mm
Fork offset / rake	42 mm
Trail	104 mm
Crank length	170 mm
Stem length	50 mm
Wheel size	27.5"

Geometry · M · 29"

Seat tube	470 mm
Effective top tube	611 mm
Head tube	105 mm
Head-tube angle	67°
Seat-tube angle	74.75°
Chainstay / rear center	440 mm
Wheelbase	1171 mm
Bottom-bracket drop	52 mm
Bottom-bracket height	321 mm
Reach	440 mm
Stack	628 mm
Standover height	671 mm
Fork offset / rake	46 mm
Trail	108 mm
Crank length	170 mm
Stem length	50 mm
Wheel size	29"

Geometry · L · 29"

Seat tube	510 mm
Effective top tube	641 mm
Head tube	115 mm
Head-tube angle	67°
Seat-tube angle	75°
Chainstay / rear center	440 mm
Wheelbase	1205 mm
Bottom-bracket drop	52 mm
Bottom-bracket height	321 mm
Reach	470 mm
Stack	637 mm
Standover height	718 mm
Fork offset / rake	46 mm
Trail	108 mm
Crank length	175 mm
Stem length	50 mm
Wheel size	29"

Geometry · XL · 29"

Seat tube	550 mm
Effective top tube	670 mm
Head tube	125 mm
Head-tube angle	67°
Seat-tube angle	75.25°
Chainstay / rear center	440 mm
Wheelbase	1239 mm
Bottom-bracket drop	52 mm
Bottom-bracket height	321 mm
Reach	500 mm
Stack	646 mm
Standover height	738 mm
Fork offset / rake	46 mm
Trail	108 mm
Crank length	175 mm
Stem length	50 mm
Wheel size	29"

Geometry · XXL · 29"

Seat tube	590 mm
Effective top tube	699 mm
Head tube	135 mm
Head-tube angle	67°
Seat-tube angle	75.5°
Chainstay / rear center	440 mm
Wheelbase	1273 mm
Bottom-bracket drop	52 mm
Bottom-bracket height	321 mm
Reach	530 mm
Stack	655 mm
Standover height	769 mm
Fork offset / rake	46 mm
Trail	108 mm
Crank length	175 mm
Stem length	50 mm
Wheel size	29"

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.