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Argon 18

AHB-5000 Stem (Medium)

£39.99
Available Sizes

Argon 18

Anti Matter Force XPLR AXS Gravel Bike - Iridium Silver (2026)

£7495.00
Finance From £104.10/mo

Argon 18

Anti Matter Force XPLR AXS Gravel Bike - Mystic Dune (2026)

£7495.00
Finance From £104.10/mo
Available Sizes

Argon 18

Anti Matter Force XPLR AXS Gravel Bike - Sea Foam/Neon (2026)

£7495.00
Finance From £104.10/mo
Available Sizes

Argon 18

Anti Matter Red XPLR AXS Gravel Bike - Iridium Silver (2026)

£10495.00
Finance From £145.76/mo
Available Sizes

Argon 18

Anti Matter Rival XPLR AXS Gravel Bike - Mystic Dune (2026)

£5495.00
Finance From £76.32/mo
Available Sizes

Argon 18

Chain Suck Guard - Dark Matter

£20.00

Argon 18

Chain Suck Guard - Subito

£20.00

Argon 18

Chainstay PAS Sensor Wire Clip

£10.00

Argon 18

Dark Matter Apex AXS XPLR Gravel Bike - Inferno Red (2025)

£2500.00  
Was  £3500.00   | Save  £1000.00   (29%)
Finance From £42.71/mo

Argon 18

Dark Matter Apex AXS XPLR Gravel Bike - Wild Olive (2025)

£2275.00  
Was  £3500.00   | Save  £1225.00   (35%)
Finance From £38.87/mo

Argon 18

Dark Matter Chain Catcher Kit

£20.00

Argon 18

Dark Matter Chainstay Protector

£20.00

Argon 18

Dark Matter Di2 Battery Holder (27.2mm)

£15.00

Argon 18

Dark Matter Downtube Frame Protector

£20.00

Argon 18

Dark Matter Fender Bracket

£15.00

Argon 18

Dark Matter Force AXS XPLR Gravel Bike - Inferno Red (2025)

£3575.00  
Was  £5500.00   | Save  £1925.00   (35%)
Finance From £61.08/mo

Argon 18

Dark Matter Force AXS XPLR Gravel Bike - Wild Olive (2025)

£3575.00  
Was  £5500.00   | Save  £1925.00   (35%)
Finance From £61.08/mo

Argon 18

Dark Matter Force XPLR AXS Gravel Bike - Terracotta (2026)

£6500.00
Finance From £90.28/mo
Available Sizes

Argon 18

Dark Matter GRX 1x Gravel Bike - Anthracite (2026)

£3500.00
Finance From £48.61/mo
Available Sizes

Argon 18

Dark Matter GRX 1x Gravel Bike - Cactus Green (2026)

£3500.00
Finance From £48.61/mo
Available Sizes

Argon 18

Dark Matter IST2 25mm Headset Cap - Inferno Red (363B)

£30.00

Argon 18

Dark Matter IST2 25mm Headset Cap - Wild Olive (363A)

£30.00

Argon 18

Dark Matter IST2 SRS Custom Headset Cap - Inferno Red (363B)

£30.00

Argon 18

Dark Matter IST2 SRS Custom Headset Cap - Wild Olive (363A)

£30.00

Argon 18

Dark Matter Rival AXS Wide Gravel Bike - Inferno Red (2025)

£2900.00  
Was  £4000.00   | Save  £1100.00   (28%)
Finance From £49.55/mo

Argon 18

Dark Matter Rival AXS Wide Gravel Bike - Wild Olive (2025)

£2500.00  
Was  £4000.00   | Save  £1500.00   (38%)
Finance From £42.71/mo

Argon 18

Dark Matter Rival AXS XPLR Gravel Bike - Inferno Red (2025)

£2600.00  
Was  £4000.00   | Save  £1400.00   (35%)
Finance From £44.42/mo

Argon 18

Dark Matter Rival AXS XPLR Gravel Bike - Wild Olive (2025)

£2500.00  
Was  £4000.00   | Save  £1500.00   (38%)
Finance From £42.71/mo

Argon 18

Dark Matter Rival XPLR AXS Gravel Bike - Anthracite (2026)

£4500.00
Finance From £62.50/mo
Available Sizes

Argon 18

Dark Matter Rival XPLR AXS Gravel Bike - Cactus Green (2026)

£4500.00
Finance From £62.50/mo
Available Sizes

Argon 18

Dark Matter Rival XPLR AXS Gravel Bike - Terracotta (2026)

£4500.00
Finance From £62.50/mo
Available Sizes

Argon 18

Dark Matter Seatpost (Wild Olive/Inferno Red)

£220.00

Argon 18

Dark Matter Water Bottle Bolt (M5x20mm)

£10.00

Argon 18

Derailleur Hanger For Krypton And Sum

£35.00

Argon 18

Di2 Battery Holder - E-117/E-118/E-119

£20.00

Argon 18

Di2 Front Derailleur Grommet

£10.00

Argon 18

Dirt Guard Kit - Krypton Pro/Dark Matter/Subito

£10.00

Argon 18

E-112/E-116/E-118/E-118N Front Derailleur Cable Guide (With Rivets)

£20.00

Argon 18

E-114 Armrest Bracket Spacer - 5mm

£9.99

Argon 18

E-114/E-112 Bottom Bracket Cable Guide

£10.00

Argon 18

E-116 Seat Clamp Thread With Screw

£15.00

Argon 18

E-116 Seatpost Wedge

£30.00

Argon 18

E-116/E-118 TKB95 Front Brake

£80.00

Argon 18

E-117 3D 37-E Headset (TH-881-1)

£80.00

Argon 18

E-117 Bento Box Assembly

£100.00

Argon 18

E-117 Forks - Silver Rabbit/Black (344A)

£179.99

Argon 18

E-117 Seat Collar Base

£25.00

Argon 18

E-117 Seat Post Wedge (2016)

£30.00

Argon 18

E-117 Top Tube Cable Grommet - Di2

£10.00

Argon 18

E-117 Top Tube Cable Grommet - Mechanical

£10.00

Argon 18

E-117 Top Tube Cable Grommet - Wireless

£10.00

Argon 18

E-117 Tri Disc 105 Triathlon Bike - Gloss Blue (2024)

£3000.00
Finance From £41.67/mo

Argon 18

E-117 Tri Disc 105 Triathlon Bike - Matte Black (2024)

£3000.00
Finance From £41.67/mo

Argon 18

E-117 Tri Disc Rival AXS Triathlon Bike - Gloss Blue (2024)

£3600.00
Finance From £50.00/mo

Argon 18

E-117 Tri Disc Rival AXS Triathlon Bike - Matte Black (2024)

£3600.00
Finance From £50.00/mo

Argon 18

E-117/E-118 Bottle Cage/Front Derailleur Mount Screw

£10.00

Argon 18

E-117/E-118 Bottom Bracket Cable Cover

£15.00

Argon 18

E-117/E-118 Bottom Bracket Cable Guide

£15.00

Argon 18

E-117/E-118 Front Derailleur Cable Grommet

£10.00
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Argon 18

Argon 18 are a Canadian brand that offers a diverse range of bikes including road bikes, triathlon bikes, track bikes, and the versatile all-road models. Each bike is designed with a focus on aerodynamics, performance, and rider comfort to give a smooth, fast ride experience.
For roadies, the Argon 18 road bike models like the Sum and Gallium are prime examples of high-performance and lightweight design, ideal for both competitive racing and the Sunday club run. The Argon 18 Krypton, is an all-road option, providing more versatility than a standard road bike, and increased stability and control across varying terrains.
Triathletes and time trial competitors will no doubt already be familiar with the Argon 18 TT bike range, which are famous for their excellent performance, often coming in at a more reasonable price than their competitiors.
You can view the complete range above. See for yourself why Argon 18 remains a top choice for cycling professionals and enthusiasts around the world, whether you're gearing up for a road race, a triathlon, or just a scenic trail, Argon 18 bikes have something to offer everyone.