Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Norco
2021 Norco Storm 4
Value Guide market data · 2021 Norco Storm 4
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All Storm model years
2026$492 - $571▼ 19% vs. 2021
2025$631 - $733▲ 5% vs. 2021
2023$390 - $453▼ 35% vs. 2021
2022$501 - $582▼ 17% vs. 2021
2021$604 - $701Currently viewing
2020$883 - $1,025▲ 46% vs. 2021
2019$836 - $971▲ 38% vs. 2021
2018$557 - $647▼ 8% vs. 2021
2017$604 - $7010% vs. 2021
2016$628 - $729▲ 4% vs. 2021
2015$600 - $697▼ 1% vs. 2021
2014$637 - $740▲ 6% vs. 2021
2013$498 - $579▼ 17% vs. 2021
2012$465 - $540▼ 23% vs. 2021
2011$660 - $767▲ 9% vs. 2021
2010$758 - $880▲ 26% vs. 2021
2009$879 - $1,021▲ 46% vs. 2021
2008$698 - $810▲ 16% vs. 20212021 Storm 4 lineup
Overview
About this bike
2021 Norco Storm 4 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame
- Aluminum / 6061 Alloy, Internal Routing, Smooth WeldsBB Standard:BSA, 73mm, ThreadedColor:Silver / Silver
- Suspension
- Hardtail, 100mm
- Fork
- RockShox Judy / RockShox Judy, 100mm TravelTravel:100mmSpring Type:Coil
- Headset
- Zero Stack
Drivetrain
- Drivetrain
- 1 × 11
- Groupset
- Deore
- Bottom Bracket
- Shimano Cartridge Bearing, BSA Threaded
- Rear Derailleur
- Shimano Deore RD-M5100
- Crank
- {XXS=Shimano Deore FC-M5100-1, 30T, 170mm, XS=Shimano Deore FC-M5100-1, 30T, 170mm, S=Shimano Deore FC-M5100-1, 30T, 170mm, M=175mm, L=175mm, XL=175mm}
- Shifters
- Shimano Deore SL-M5100
- Cassette
- Shimano Deore CS-M5100, 11-51T, 11 Speed
- Chain
- KMC X11
Brakes
- Brakes
- Shimano Hydraulic Disc / Front: Shimano BR-MT200, Rear: Shimano BR-MT200Type:Shimano Hydraulic Disc
- Brake Levers
- Shimano BR-MT200
Cockpit
- Stem
- Alloy 60mm, 31.8mm Clamp
- Handlebar
- {XXS=X6 Alloy, 720mm, XS=X6 Alloy, 720mm, S=X6 Alloy, 720mm, M=740mm, L=740mm, XL=740mm}
- Saddle
- Norco XC
- Seatpost
- Alloy 31.6mmType:Rigid
- Grips
- VP Lock-On
Wheels & Tires
- Wheels
- 27.5″ Aluminum
- Rims
- Alex DP21 TRS
- Front Hub
- Alloy QR, 9x100mm QR, 6 Bolt
- Rear Hub
- Alloy QR, 10x135mm QR, HG, 6 Bolt
- Tires
- Front: Maxxis Rekon DK60 2.25", Rear: Maxxis Rekon DK60 2.25"
Pedals
- Pedals
- VP Nylon Flat
Accessories
- Disc Rotors
- Tektro 160mm
Frame sizing
XXSManufacturer sizing
XSManufacturer sizing
SMManufacturer sizing
MDManufacturer sizing
SM highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- 611
- Reach
- 395
- Top Tube Length
- 559
- Seat Tube Length
- 430
- Chainstay Length
- 435
- Wheelbase
- —
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.