Gusto Duro Evo DB Shimano 105 Di2 Attaque Carbon 50 (Black Gold)
GDUROEXSBG-105DAQ50
A carbon aero road bike combining electronic shifting with a deeper 50mm aero wheel for riders chasing more speed on fast, flat courses.
Overview
The Duro Evo DB brings Gusto's flagship aero road frame — a patented carbon layup combining Japan-sourced T1000 carbon fibre with INNEGRA damping material and a latex absorption layer — into a complete, ready-to-ride build. This is the frame GUSTO's own professional team races, UCI-approved and backed by a lifetime warranty on the frameset.
This build pairs the frame with a full Shimano 105 Di2 12-speed electronic disc groupset and Gusto's Attaque Carbon 50 DB wheelset — a UCI-certified, tubeless-ready carbon aero wheel with a 50mm rim depth that trades a little crosswind stability for a genuine aerodynamic step up over the 45mm option.
It's a bike for the rider who wants both electronic shifting and more outright speed from their wheels, and is comfortable managing the handling trade-off a deeper rim brings.
Why You'll Like It
Race-proven carbon frame
The same patented T1000/INNEGRA carbon layup GUSTO's professional team races, UCI-approved for competition and backed by a lifetime frameset warranty.
Shimano 105 Di2, electronic precision
Consistent, effortless shifts under load with Shimano's 12-speed electronic groupset — no cable stretch to adjust for, ever.
UCI-certified 50mm carbon aero wheels
The Attaque Carbon 50 DB wheelset is tubeless-ready and built to maximise aerodynamic efficiency on fast, flat courses.
Fully internal cable and wire routing
A genuinely clean cockpit — Di2 wiring runs fully internal alongside the hydraulic hose, so nothing interrupts the bike's aero lines.
Comfort engineered into the frame
The bowed top tube and damping construction take the edge off rough roads without adding weight or extra hardware.
Who Is It For?
This build suits club and amateur racers riding mostly flat, fast courses who want both electronic shifting and the added speed a deeper wheel brings, and who are confident managing a bit more crosswind feedback than the 45mm option gives. It's a strong choice for a rider committing to a serious race setup for flat road races and criteriums.
In India, this combination suits riders based where roads are relatively open; if your regular routes include exposed or consistently gusty stretches, the Di2 + Attaque 45 build may suit your day-to-day riding better.
Good to Know
Have your BOTS fitter confirm size against the Duro Evo DB size chart before ordering — aero frames like this run a more aggressive fit than an endurance bike of the same nominal size. Get into the habit of checking Di2 battery charge before long rides. The Attaque Carbon 50 DB wheels are tubeless-ready; ask your mechanic about setting them up tubeless for the rolling-resistance and puncture-protection benefits.
Technical Specifications
- Frame: Carbon Fibre (T1000 + INNEGRA/latex composite damping construction), disc-brake specific
- Fork: Carbon Fibre, integrated wing-profile aero design
- Groupset: Shimano 105 Di2, 12-speed, electronic
- Crank: Shimano 105 FC-R7100
- Cassette: Shimano 105 CS-R7100
- Shift Levers: Shimano 105 Di2 ST-R7170
- Front Derailleur: Shimano 105 Di2 FD-R7150-F
- Rear Derailleur: Shimano 105 Di2 RD-R7150
- Front Brake: Shimano 105 BR-R7120, hydraulic disc
- Rear Brake: Shimano 105 BR-R7120, hydraulic disc
- Front Wheel: Attaque Carbon 50 DB, full carbon, 50mm depth, UCI-certified, tubeless-ready
- Rear Wheel: Attaque Carbon 50 DB, full carbon, 50mm depth, UCI-certified, tubeless-ready
- Seatpost: Gusto dedicated carbon seatpost
Additional Information
- Country of Origin: China
- Imported By: We Snap India, M. No. 5/0626 Pune Nagar Road, Wagholi, Pune - 412207
- Net Quantity: 1N
- Customer Care Address: 291, 10 Main, 5 Block, Jayanagar, Bangalore - 560041. Ph: (080)47183232, Email: support@bumsonthesaddle.com
- Commodity: Bicycles
