Shimano Cn-6600 10 Speed Ultegra Chain

Product Description

The Shimano Ultegra CN 6600 is a genuine Shimano 10 speed chain developed for smooth and dependable road drivetrain performance. Designed for compatible Shimano 10 speed systems, it is an ideal replacement for worn chains on road bikes using the appropriate drivetrain.

The CN 6600 features Shimano's Hyperglide construction to support smooth shifting across compatible 10 speed cassettes. Its 116 link length provides sufficient chain for installation on a wide range of compatible road bike configurations, with the chain shortened to the correct length during installation when required.

Built to Ultegra standards, the CN 6600 is a practical replacement for riders maintaining an older Shimano 10 speed road drivetrain. Correct chain compatibility and sizing should always be confirmed against the bicycle's drivetrain before installation.

Specifications Table

Specifications subject to change without notice

All Bikes Are Only Avaliable Through Local Pickup

Please select local pickup at checkout

Australia Post delivery estimates

• Parcel Post: 2–4 business days within South Australia; 3–6 business days interstate.
• Express Post: 1–2+ business days within South Australia; 1–3+ business days interstate.

Estimates start from the business day after posting and exclude order processing time. Regional and remote deliveries may take longer, especially during busy periods. Express Post does not guarantee next-day delivery to every address.

Christmas 2026 — recommended last lodgement dates

Australia Post recommends lodgement by these dates for the best chance of arrival by Christmas Day:

• Parcel Post: Monday 21 December 2026 for most states; Monday 14 December 2026 for parcels sent to or from Western Australia, Tasmania and the Northern Territory.
• Express Post: Wednesday 23 December 2026 for most states; Tuesday 22 December 2026 for parcels sent to or from Western Australia and the Northern Territory.

These are Australia Post’s recommended business lodgement dates, not our order cut-off dates or a delivery guarantee. Please order well before these dates to allow time for processing and dispatch from Victor Harbor. Allow extra time for regional and remote locations. Contact us before ordering if you need an item for Christmas.

Australia Post delivery estimates · Latest Christmas sending information