Shimano Dura-Ace 9000 Road Groupset – Premium Used Cycling Package

Engineered for Competitive Performance
This lightly used Shimano Dura-Ace 9000 mechanical groupset offers pro-level reliability at an accessible price point. Ideal for road racers upgrading their commuter bike or training steeds, this 2×11-speed system combines precision shifting with responsive braking for demanding rides.

Key Components & Specifications
– Shift Control: ST-9001 dual-control levers (indexed shifting)
– Stopping Power: BR-9000 rim brakes (compatible with standard road wheels)
– Drivetrain: FC-9000 175mm crankset (50/34T chainrings) + CS-R9100 11-28T cassette
– Derailleur System: FD-9000 front + RD-9000 rear derailleurs (H Hollowtech II bottom bracket)
– Total Weight: 1,760g (optimized for speed without compromising durability)

Condition Highlights
✅ Cosmetically refreshed derailleurs show normal wear patterns
✅ Full functionality verified by certified mechanics
✅ Includes all mounting hardware & Dura-Ace compatible spacers

Performance Advantages
| Feature | Dura-Ace 9000 | Competitor Groupset |
|————————-|———————|———————–|
| Gear Range | 50/34T x11-28T | 48/32T x11-25T |
| Weight Savings | Up to 15% lighter | Standard alloy parts |
| Compatibility | Works with all Shimano 11-speed road systems | Proprietary designs only |

Perfect for:
▸ Time trial specialists needing precise gear control
▸ Endurance riders requiring reliable long-distance performance
▸ Bike frame builders seeking certified components

Why Upgrade?
This groupset delivers pro-caliber performance upgrades for:
✔️ Smoother 1:1 lever-to-pedal ratio response
✔️ ±1mm gear accuracy across all cassette cogs
✔️ Heat-resistant brake pads for mountain passes or criteriums

SKU: 210000056659 (240624-MM) – Ships with Shimano factory documentation & warranty transfer eligibility