Scheibenbremse Shimano Dura Ace WH-R9270 C36 TL Disc

SHIMANO Dura Ace wheelset 28 „WH-R9270 C36 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 low height of the rim, this wheel set feels particularly comfortable on mountainous stages or in strong winds.

Technical specifications:

• intended use : racing bike, gravel
• 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: 36 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 : 12×100 mm thru axle
• axle type : 12×142 mm thru axle
• bearing : conical ball bearings, adjustable
• bearing : conical ball bearings, adjustable
• Freewheel compatibility: only 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: 620g (front wheel), 730g (rear wheel)