Description
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.
With the slim hubs, Shimano's own DIRECT ENGAGEMENT system is convincing. This significantly shortens the idle travel and allows a very direct drive. The high storage quality and the perfect seal ensure smooth operation 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 affecting 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
Impeller 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 : 12x100 mm thru axle
axle type : 12x142 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: n / a
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)
Weight weighed: 647g (front wheel including tubeless tape and valve), 744g (rear wheel including tubeless tape and valve)
Scope of delivery:
1x front wheel
1x rear wheel
Tubeless tape and tubeless valves
