Argon 18 Equation Shimano 105 Asphalt Grey (S)
£2,700.00
The Argon 18 Equation Shimano 105 in Asphalt Black is the definitive choice for riders who demand performance over the long haul. Combining a race-inspired carbon layup with an endurance-focused geometry, the Equation delivers a smooth, vibration-dampening ride without sacrificing power transfer. Outfitted with the ultra-reliable Shimano 105 12-speed drivetrain, this is the perfect partner for legendary sportives, epic club rides, and conquering the rolling terrain of the countryside.
Geometry
Fit (Stack and Reach)
Description
Argon 18 Equation Shimano 105 Asphalt Grey
Performance Carbon Layup The Equation is engineered with Argon 18’s specialised carbon fibre blend, specifically tuned for vertical compliance. While the bottom bracket remains stiff to ensure every watt of power reaches the road, the seat stays and fork are designed to absorb road buzz. This reduces rider fatigue on long-duration rides, allowing you to stay fresher for the final sprint or the last climb of the day.
Endurance Geometry & Handling Unlike aggressive “pro-fit” racing frames, the Equation features a slightly more upright geometry. This relieves pressure on the lower back and neck while maintaining a “snappy” feel in the corners. It borrows the stable handling characteristics of the higher-end Krypton range, ensuring confidence on fast descents and predictable tracking in high winds.
Shimano 105 12-Speed Reliability Equipped with the “workhorse” of the cycling world, the Shimano 105 R7100 groupset provides 12-speed precision shifting. The wide gear range is perfect for tackling steep gradients, while the hydraulic disc brakes offer superior stopping power and modulation in all weather conditions—essential for year-round UK riding.
Signature 3D System The Equation features Argon 18’s innovative 3D System, which allows for three different head tube heights for every frame size. This means you can raise your handlebar position without using a stack of flexy spacers, maintaining front-end stiffness and preserving the bike’s sleek, integrated aesthetic.
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Is the Equation suitable for racing?
While its primary focus is endurance and sportives, the Equation is plenty fast for local circuit races or club tens. Its carbon layup is stiff enough for sprinting, though it prioritises comfort over pure aerodynamic aggression.
What is the maximum tyre clearance?
The Equation is optimised for modern road standards and can comfortably accommodate tyres up to 30mm or 32mm (depending on the rim width), allowing you to run lower pressures for increased comfort on rougher road surfaces.
How does the "Asphalt Black" look in person?
It is a sophisticated, stealthy finish. It features a matte/satin texture that resists fingerprints well and provides a premium, understated look that won’t go out of style.
Can I fit mudguards to the Equation?
The Equation is designed as a performance road bike; while it doesn’t have traditional eyelets for full-length guards, it is compatible with many high-end clip-on mudguards (like SKS Raceblades) for winter protection.
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