Wh-r9270-c60-hr-tl

Shimano Dura-Ace C 60 HR R9270 wheelset, Centerlock disc version tubeless ready

The Shimano DURA-ACE C60-HR R9270 wheelset features 60mm high carbon rims, ideal as a complement to the Dura-Ace R9200 road bike groupset with Center Lock disc brake. Its direct-engage aluminum freewheel offers increased drive efficiency and is exclusively compatible with 12-speed cassettes. This high-performance tubeless model, bearing the designation "HR" for "High Rigidity", offers considerable lateral rigidity, perfectly suited to powerful sprints. The rims have an internal width of 21mm, suitable for tires up to 32mm wide, and feature the wind tunnel-proven D2 design. They feature 24 butted stainless steel spokes, with a specific lacing pattern on the front and rear wheels to balance spoke tension.

The 12mm thru-axle hubs, incorporating E-Thru technology, provide optimized torsional resistance. Stainless steel tapered bearings ensure durability and ease of maintenance.

Specifications:

- Use: Road, Triathlon & Time Trial
- Wheel size: 28"
- Type of tire: Rigid tire or flexible tire
- Number of spokes: 24
- Brake system: Center Lock disc
- Tubeless system: TL/UST

Features :

- Tubeless wheels with 20% improved lateral stiffness for sprints and powerful starts
- Flat D2 aerodynamic profile, tested in the wind tunnel
- Rear wheel with 2:1 lacing to compensate for tension
- Only compatible with 12 speed cassettes
- Freewheel with engagement mechanism for greater rigidity
- Stainless steel ball bearing, machined by CBN, contact seals
- Aluminum axles
- Varnished rims, anodized hub bodies

Technologies:

- D2 rim: optimized to cope with frontal and side winds
- Cup and Cone bearing: superior load capacity and ease of maintenance
- E-Thru: tool-free thru-axle system for optimal torsional resistance
- Direct drive (Direct Engagement): efficient energy transfer
- OPTBAL: asymmetrical shelving for increased rigidity, stability and durability.

Color information:

- Black: Black rim (carbon), Black hub, Black spokes, Black nipples

Versions:

- 28" set (front 12x100 + rear 12x142) Shimano Road 12 speed
- Freewheel: Shimano Road 12 speed
- Speeds: 12 Manufacturer number: E-WHR9270C60LFEREDB

Content :

- 1 x Shimano Dura-Ace WH-R9270-C60-HR-TL wheelset (front and rear)
- 2 x tubeless rim tapes (pre-installed)

Weight :

Black/28" set (front 12x100 + rear 12x142) Shimano Road 12 speed: 1609 g