Isaac Meson 105 Di2 road bike Mineral White

Description

Isaac Meson 105 Di2 road bike in Mineral White is an aero road (race) model designed for performance and racing use, where aerodynamics, stiffness, and precise handling are key. According to the manufacturer’s classification, it falls into the “Competition” level and is priced in the higher range, built around Shimano 105 Di2 electronic shifting and deep carbon wheels.

Frame and geometry

The foundation is a carbon composite frame with Advanced Carbon Tech Triad 40 technology, complemented by a carbon fork made from the same material; the manufacturer states a strength of 40 t/cm² for this layup. The design features fully integrated cable routing (Integrated Cable Routing System) and a head tube with a tapered steerer from 1-1/8" to 1.5". Meson is a UCI-approved aero race bike, which aligns with a priority on speed and efficiency at high speeds rather than on a purely comfort-focused endurance geometry. Sizes available are XS, S, M, L, and XL; maximum tire clearance is 32 mm (the same for both frame and fork).

Components

The drivetrain is built around the Shimano 105 Di2 electronic groupset (2x12) with Shimano 105 FC-R7100 cranks and 52/36 chainrings, clearly aimed at sporty road riding. Shifting is handled by Shimano 105 ST-R7170 levers, a Shimano 105 FD-R7150 front derailleur, and a Shimano 105 RD-R7150 Di2 rear derailleur; the cassette is a Shimano CS-R7101 with an 11–30T range. Braking is provided by Shimano 105 BR-R7170 hydraulic disc brakes with Shimano RT-CL800 rotors (Center Lock), 160 mm front and 140 mm rear. Wheels are DT Swiss ARC 1600 Spline DB with a hooked rim profile (hooked), tubeless compatibility, and a 55 mm depth; tires are Goodyear Eagle 700x30C. The cockpit is integrated via Isaac Airflow II carbon handlebars with an integrated carbon stem (the manufacturer lists reach 53 mm, drop 121 mm, flare 4, and a 90 mm stem length), and the seatpost is carbon with 0 mm setback; the saddle is a Surface Powerbox (244x148 mm). The bottom bracket uses the T47 standard (Token Zenith Premium Inboard, width 86.5 mm).

Ride characteristics

The combination of an aero frame and deep 55 mm DT Swiss ARC 1600 rims boosts efficiency on flat roads and at higher speeds, where aerodynamics make the biggest difference. The Triad 40 carbon frameset and tapered head tube typically support lateral stiffness during sprints and precise line-holding through fast corners. At the same time, hydraulic disc brakes with 160/140 mm rotors improve modulation and the consistency of braking performance on descents. Clearance up to 32 mm and stock 30 mm tires broaden usability on rougher asphalt without pushing the bike into the gravel category.

Who it’s for

Isaac Meson 105 Di2 is for experienced road riders who want an aero race platform with modern electronic shifting and an integrated cockpit, but who aren’t focused exclusively on “top” groupsets like Dura-Ace. In practice, it makes sense for fast training rides, races, and performance road riding on asphalt, where its competitors will be similarly conceived aero road bikes with 12-speed electronic shifting and disc brakes.

Key specifications

• Frame/fork material: Advanced Carbon Tech Triad 40, integrated cable routing
• Bike type: aero road (Race Bike), UCI-approved
• Shifting: Shimano 105 Di2 R7150, 2x12 (ST-R7170, FD-R7150, RD-R7150 Di2)
• Cassette and gearing: Shimano CS-R7101 11–30T, chainrings 52/36 (FC-R7100)
• Brakes: Shimano 105 BR-R7170 hydraulic disc, RT-CL800 rotors 160/140 mm, Center Lock
• Wheels: DT Swiss ARC 1600 Spline DB, 55 mm rim, tubeless ready, hooked
• Tires and clearance: Goodyear Eagle 700x30C, max clearance 32 mm
• Weight: from 7.7 kg (according to the manufacturer)

EAN: 8718223024056