Shimano Dura-Ace Di2 R9200 Groupset

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Customer Support Our dedicated team is always here to help with sizing, builds, and orders.

Warranty Protected 2-year manufacturer warranty

Shipping Included Included on most components and wheelsets. Free on orders over $100. Worldwide delivery with tracking.

Rider Approved We test and ride what we sell. Every product is hand-selected for quality and performance.

Shimano Dura-Ace Di2 R9200 Groupset

The very latest and highest-specification Shimano road groupset — Dura-Ace R9200 wireless Di2. This is the group raced at the highest level: the fastest shifting, the strongest braking and the lightest build Shimano makes.

Configured to suit your bike: choose your chainrings, crank length, cassette ratio and rotor size, and specify disc or rim brakes.

Why Riders Choose the Dura-Ace Di2 R9200

Shimano's flagship: the highest-specification road group Shimano builds.
Wireless Di2: wireless levers with the fastest, most precise shifting.
Race-proven: developed and raced at the World Tour level.
Disc or rim: R9270 hydraulic disc.
Wide gearing: 11-30 or 11-34 cassette.
Made to fit: choice of chainrings and crank lengths.

Groupset Contains

Chainset	FC-R9200 — choice of rings and crank lengths
Bottom bracket	Available on request — supplied to suit your bike model
Cassette	CS-R9200 — 12-speed, 11-30 or 11-34
Chain	CN-M9100 — 12-speed
Front derailleur	FD-R9250 Di2
Rear derailleur	RD-R9250 Di2
Shifters / brake levers	R9270 hydraulic disc with wireless Di2 shifting, or R9250 series for rim brake
Rotors	RT-CL900 Center Lock, 160 mm or 140 mm (disc only)
Calipers	BR-R9270 (disc)
Di2 parts	Battery, charging cable and two Di2 cables — the levers work wirelessly

Chainring sizes, crank lengths, cassette ratio and rotor size are selected at the options above. Bottom bracket is supplied to suit your frame — tell us your bike model.

Dura-Ace Di2 R9200 — FAQ

Is the shifting fully wireless?

Dura-Ace R9200 uses wireless levers that pair with the derailleurs, so there are no shifter wires to route. A central battery powers the derailleurs, charged with the supplied cable.

How fast does it ship?

Orders ship once processing is complete and a tracking number is generated. Delivery time depends on destination. For an ETA, message us with your location and the exact configuration you’re considering.

Do prices include duties and taxes?

Shipping and duty handling vary by destination. If DDP is offered for your destination, duties and import handling are included at checkout for eligible orders. If DDP is not available, duties and taxes may be collected by the carrier or local customs authority.

What is the warranty?

Warranty terms are provided by Shimano. If an issue occurs, Underdogs Cycling will guide you through the claims process and coordinate with the manufacturer where applicable.