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Argon 18 Equation 105 Road Bike 2025

$‌3,355.00
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Assembled with Care: Your bike will be fully built by our trained mechanics before being carefully packaged and shipped to your door.

Ready to Ride: When you receive your bike all you'll need to do is unpack it, attach your pedals, turn the handlebars and ride.

Free Delivery: All bikes come with free delivery or you can upgrade to Premier Bike Delivery for $‌133.00 and have your bike delivered by hand.

Product ID: 1826819

Description

Argon 18 Equation 105 Road Bike 2025

Argon 18 introduces the Equation, a modern carbon road bike offering comfort, quality, and a competitive price point, designed to enhance long summer rides. Featuring Argon 18’s Endurance geometry, the Equation provides comfort and confidence, enabling riders to push their performance. This bike blends classic road bike design with modern elements like full cable integration, multiple mounting points, and generous 32c tire clearance, making it perfect for both fast weekend rides and long solo escapes. It incorporates Argon 18’s proven technologies such as the 3D system for head tube adjustment and the Topological Compliance System (TCS) for exceptional vertical compliance and vibration damping.

Technical Specification

Headset FSA NO.69 SRS System
Integrated Cables Yes
Wheels Vision Team 30 TC
Tires Vittoria Zaffiro Pro 700x30c
Bottom Bracket Shimano BB-RS500-PB
Front Derailleur Shimano 105 R7100
Rear Derailleur Shimano 105 R7100
Crankset Length Shimano R7100 50/34
Chain Shimano 105 CN-M7100
Cassette Shimano 105 CS-R7100 11-34
Brakes Shimano 105 R7120 Shifter/Caliper Set
Rotors Shimano SM-RT86, 6-bolt / F
Handlebar Width FSA Vero Compact
Stem Length FSA OS-167 Omega Pro
Bar Tape Prologo Plaintouch black
Saddle Prologo Akero
Seatpost FSA Gossamer SB20 27.2mm

Built, Checked, Tuned and Tested

All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.

All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service

Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.

If you require any assistance please contact our Customer Care team.

Size Guide

Argon 18 Equation 105 Road Bike 2025 Sizing

Delivery & Returns

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