Shimano CS-R9200 Dura Ace 12-speed 11-34t

Shimano DURA-ACE CS-R9200-12

The Shimano DURA-ACE CS-R9200-12 with 11–34 teeth offers the widest gear range within the DURA-ACE series and was specially developed for riders who want to combine top performance with maximum climbing ability. Thanks to modern Hyperglide+ technology, the cassette enables extremely fast and smooth gear changes – even under high pedalling loads.

The additional twelfth sprocket extends the usable gear range, while the overall weight remains at the unrivalled DURA-ACE level. The optimised tooth geometry improves power transmission efficiency and ensures a particularly smooth riding experience. At the same time, the 11–34T version is fully compatible with common 11-speed road freehub bodies, making upgrades particularly easy.

With its wide 11–34 gear ratio, this cassette is ideal for steep climbs, demanding mountain tours and riders who need maximum flexibility in gear selection – without compromising on performance.

Highlights

• Specific gear ratio 11–34 teeth for maximum climbing performance
• 12-speed road bike cassette from the DURA-ACE high-end series
• Hyperglide+ guarantees extremely fast and smooth gear changes
• Very low weight despite extended gear range
• Compatible with standard 11-speed road freehub bodies

Technical Data

• Model: CS-R9200-12
• Series: DURA-ACE R9200
• Gears: 12-speed
• Technology: Hyperglide+
• Gear ratio: 11-12-13-14-15-17-19*-21*-24*-27*-30*-34* teeth (*titanium gear)
• Weight: approx. 253 g
• Compatibility: Shimano road freehub body, Shimano HG 12-speed chain

Materials

• Steel: 6 gears
• Titanium: 6 gears
• Aluminium: Cassette spider arms