SHIMANO Dura Ace wheelset 28 "WH-R9270 C50 Center Lock Tubeless | thru axle

Shimano also succeeded in further improving the optimal interplay of stiffness, aerodynamics and low weight with the wheels of the 9200 Dura Ace generation. The individual components were carefully examined and clearly optimized at critical points. This means that you always have the best and fastest material on your bike.

The rims are made entirely of carbon. Not only does your heart delight when you look at the scales, when you accelerate quickly, you immediately convert your energy into propulsion. Nothing is given away. The new shape reduces air resistance and thus enables higher speeds with less effort.
To improve puncture protection, you can convert to tubeless tires and increase driving comfort due to the lower air pressures.

Shimano's own DIRECT ENGAGEMENT system impresses with the slim hubs. This significantly shortens the idle travel and allows a very direct drive. The high storage quality and the perfect seal ensure smooth running and a long service life. They are also adjustable and easy to maintain if necessary.
The new freewheel body is made of aluminum and therefore also puts significantly less load on the scales without compromising stability or durability. However, it may only be equipped with the 12-speed Dura Ace cassettes.

Due to the height of the rim of 50 mm, this wheelset feels particularly comfortable at high speeds on flat terrain.


Technical specifications:

intended use : racing bike, gravel, time trial
Wheel size: 28 "
Rim type: clincher and folding tire
Brake type: disc brake, center lock
Brake pads: -
Material rims: carbon
Inner width: 21 mm
External width: 28 mm
Rim height: 50 mm
Number of holes: front 24 / rear 24
Spokes: Straightpull (straight)
Lacing pattern: crossed twice at the front | rear drive side triple crossed, non-drive side radial
axle type : 12x100 mm thru axle
axle type : 12x142 mm thru axle
bearing : conical ball bearings, adjustable
bearing : conical ball bearings, adjustable
Freewheel compatibility: 12-speed Dura Ace cassettes
Freewheel type: Direct Engagement System (toothed pulley freewheel)
Recommended tire width: 25 - 32 mm
max.air pressure: kA
maximum system weight: n / a
tubeless capable: yes
Valve hole: Presta valve (SV)
Color rim / finish: black / UD carbon matt
Color decor: gray
Color hubs: black

Weight according to the manufacturer: 674g (front wheel), 787g (rear wheel)
Weight weighed by yourself:

Scope of delivery:

1x front wheel
1x rear wheel
Tubeless valves