Shimano Dura Ace R9270 C60, HR Tubeless Clincher, Disc-brake Wheelset

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Shimano Dura Ace R9270 C60, HR Tubeless Clincher, Disc-brake Wheelset
ETA (Estimated Time of Arrival) EARLY AUGUST


The Shimano WH-R9270 wheelset has 60 mm High Carbon Rims and is the perfect complement for your Dura-Ace R9200 road bike groupset with Center Lock disc brake. Its Direct-Engagement aluminum freehub provides increased drive efficiency, and is compatible with 12-speed cassettes only. The tubeless high-performance model with the additional designation " HR" for " High Rigidity" features enormous lateral stiffness, which makes it particularly suitable for powerful sprints. The rims have a jaw width of 21 mm for tires up to 32 mm wide and are presented in the wind tunnel-proven D2 design. They are each fitted with 24 double butted stainless steel spokes, and a specific lacing pattern is used on both the front and rear wheel to balance the spoke tension. At the center of the wheels rotate 12 mm thru-axle hubs with E-Thru technology for more torsion resistance. The stainless steel conical bearings are durable and easy to maintain.


Application: Road, Triathlon & Time Trial
Wheel Size: 28"
Tire Type: clincher tire
Number of Spokes: 24
Brake Type: Center Lock Disc
Tubeless System: TL/UST

Technical Information - Rim:

Type: D2
Rim Flange: with hook
Dimensions (ETRTO): 21-622
Inner Width: 21 mm
Outer Width: 28 mm
Depth: 60 mm
Valve Hole Diameter: SV / Presta (6.5 mm)
Rim Material: carbon (CFRP)

Technical Information - Front Hub:

Over Locknut Dimension: 12 x 100 mm thru-axle
Bearings: cup & cone
Body Material: aluminum

Technical Information - Rear Hub:

Over Locknut Dimension: 12 x 142 mm thru-axle
Bearings: cup & cone
Body Material: aluminum
Freehub Body Material: aluminum
Freehub Body: direct drive

Technical Information - Lacing:

Front Lacing Pattern: OPTBAL (2:1)
Rear Lacing Pattern: OPTBAL (2:1)
Spoke Type: straight pull / double butted (2.0-1.5-2.0)
Spoke Material: stainless steel
Nipple Material: aluminum

Approved For:

Recommended Tire Width: 25-622 to 32-622


- tubeless wheels with 20% improved lateral stiffness for sprints and powerful starts
- flat aerodynamic D2 profile, tested in the wind tunnel
- rear wheel with 2:1 lacing to compensate for tensions
- only compatible with 12-speed cassettes
- freehub with engagement mechanism for increased stiffness
- stainless steel ball bearings, CBN fine machined, contact seals
- aluminum axles
- lacquered rims, anodized hub body


Cup and Cone Bearings
Angular contact ball bearings of the cup & cone type are superior to sealed cartridge bearings in terms of load carrying capacity, as they distribute lateral and vertical forces better, and thus run particularly smoothly and last a long time. They are also easier to adjust, maintain and replace.

E-Thru is a tool-free thru-axle system from Shimano that optimizes the stiffness-to-weight ratio and ensures easy handling via its reliable internal cam mechanism. It is characterised by a high torsion resistance and thus also supports cornering at high speed. E-Thru thru-axle hubs and thru-axles are available in the corresponding over locknut dimensions for front and rear.

Color info:

- Rims: black (carbon)
- Hub: black
- Spokes: black
- Nipples: black


28" set (front 12x100 + rear 12x142) Shimano:
Freehub: Shimano Road L2
Gearing: 12-speed
Manufacturer Number: E-WHR9270C60LFEREDX


- 1 x Shimano Dura-Ace WH-R9270-C60-HR-TL Wheelset (front & rear)
- 2 x tubeless rim tape

Gram Weight:

  • black/28" set (front 12x100 + rear 12x142) Shimano: 1609 g (Grams)


The final element of the new DURA-ACE and ULTEGRA packages are completely revamped wheelset lineups. Top line features include carbon rims, three rim depths, tubeless compatibility (plus tubular options), and an exceptional balance of rigidity, aerodynamics, and low weight. All the new tubeless wheels have a 21mm internal rim width and utilize a hooked bead, meaning you can use clincher tires and tubes if needed.



Thousands of engineering decisions and refinements, over the course of several years, were made with the singular aim of making you faster. This is the Science of Speed, and it’s what sets Shimano apart.