More From Contributor

£59.99
Premium quality precision engineered Dura-Ace track chainring specifically designed to complement the Dura-Ace track chainset. Key

Features:
Precision engineered nickel-plated aluminium Dura-Ace track chainring for use with 1/2 x 3/32 inch chains. Durable & lightweight nickel-plated aluminium. Available in 44 to 54T sizes to fit 1/2 x 3/32 chain size. Dura-Ace track chainring fixing bolt pack also available. BCD: 144mm.

...
Available
£269.99
World renowned Dura-Ace precision. Hollow forged Dura-Ace crank set engineered for the light weight & rigidity that track racing demands. Key

Features:
Engineered cranks designed for the rigours of the oval circuit. Hollow Tech hollow forged aluminium crank arms for light weight without compromising stiffness. Splined Octalink fitting for Dura-Ace bottom bracket to create a strong & rigid interface. Crank arms only, chainrings available separately. Weight: 505g (Manufacturer claimed). Available in 172.5mm crank arm lengths.

...
Archived Product
£269.99
World renowned Dura-Ace precision. Hollow forged Dura-Ace crank set engineered for the light weight & rigidity that track racing demands. Key

Features:
Engineered cranks designed for the rigours of the oval circuit. Hollow Tech hollow forged aluminium crank arms for light weight without compromising stiffness. Splined Octalink fitting for Dura-Ace bottom bracket to create a strong & rigid interface. Crank arms only chainrings available separately. Weight: 505g (Manufacturer claimed). Available in 172.5mm crank arm lengths.

...
Available
£59.99
Dura-Ace 7800
- one of cyclings icons. Key

Features:
Replacement or upgrade chainrings Dura Ace 10-Speed


...
Archived Product
£59.99
Dura-Ace 7800
- one of cyclings icons. Key

Features:
Replacement or upgrade chainrings Dura Ace 10-Speed


...
Archived Product
£299.00
The Hollow Tech II 10-speed Dura-Ace chainset offers the optimum balance of light weight & rigidity, making it the global choice for road racings elite riders. Shimano has raised the bar to a new level of performance with the development of a hollow outer chainring, giving vast improvements in rigidity & increased weight savings by trimming unnecessary material. The ultimate aluminium chainset, even lighter than many carbon chainsets. Key

Features:
The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load. These industry leading Hollow Tech II cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, & improve strength. The teeth have been developed to work in conjunction with the CN7900 chain for enhanced contact providing more efficiency & enhanced power transfer. There is a wide range of chainring ratios & crank arm lengths available enabling customisation for all riders & racing disciplines. Hollow Tech II integrated bottom bracket design uses a wider bearing placement & larger axle diameter for increased stiffness & efficiency. Weight: 739g (inc. bottom bracket
- Manufacturer claimed). Bottom bracket cups are sold separately.


...
Archived Product
£299.00
The Hollow Tech II 10-speed Dura-Ace chainset offers the optimum balance of light weight & rigidity, making it the global choice for road racings elite riders. Shimano has raised the bar to a new level of performance with the development of a hollow outer chainring, giving vast improvements in rigidity & increased weight savings by trimming unnecessary material. The ultimate aluminium chainset, even lighter than many carbon chainsets. Key

Features:
The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load. These industry leading Hollow Tech II cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, & improve strength. The teeth have been developed to work in conjunction with the CN7900 chain for enhanced contact providing more efficiency & enhanced power transfer. There is a wide range of chainring ratios & crank arm lengths available enabling customisation for all riders & racing disciplines. Hollow Tech II integrated bottom bracket design uses a wider bearing placement & larger axle diameter for increased stiffness & efficiency. Weight: 739g (inc. bottom bracket
- Manufacturer claimed). Bottom bracket cups are sold separately.


...
Archived Product
£299.00
The Hollow Tech II 10-speed Dura-Ace chainset offers the optimum balance of light weight & rigidity, making it the global choice for road racings elite riders. Shimano has raised the bar to a new level of performance with the development of a hollow outer chainring, giving vast improvements in rigidity & increased weight savings by trimming unnecessary material. The ultimate aluminium chainset, even lighter than many carbon chainsets. Key

Features:
The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load. These industry leading Hollow Tech II cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, & improve strength. The teeth have been developed to work in conjunction with the CN7900 chain for enhanced contact providing more efficiency & enhanced power transfer. There is a wide range of chainring ratios & crank arm lengths available enabling customisation for all riders & racing disciplines. Hollow Tech II integrated bottom bracket design uses a wider bearing placement & larger axle diameter for increased stiffness & efficiency. Weight: 739g (inc. bottom bracket
- Manufacturer claimed). Bottom bracket cups are sold separately.


...
Archived Product
£299.00
The Hollow Tech II 10-speed Dura-Ace chainset offers the optimum balance of light weight & rigidity, making it the global choice for road racings elite riders. Shimano has raised the bar to a new level of performance with the development of a hollow outer chainring, giving vast improvements in rigidity & increased weight savings by trimming unnecessary material. The ultimate aluminium chainset, even lighter than many carbon chainsets. Key

Features:
The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load. These industry leading Hollow Tech II cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, & improve strength. The teeth have been developed to work in conjunction with the CN7900 chain for enhanced contact providing more efficiency & enhanced power transfer. There is a wide range of chainring ratios & crank arm lengths available enabling customisation for all riders & racing disciplines. Hollow Tech II integrated bottom bracket design uses a wider bearing placement & larger axle diameter for increased stiffness & efficiency. Weight: 739g (inc. bottom bracket
- Manufacturer claimed). Bottom bracket cups are sold separately.


...
Archived Product
£219.99
The Hollow Tech II 10-speed Dura-Ace chainset offers the optimum balance of light weight & rigidity making it the global choice for road racings elite riders. Shimano has raised the bar to a new level of performance with the development of a hollow outer chainring giving vast improvements in rigidity & increased weight savings by trimming unnecessary material. The ultimate aluminium chainset even lighter than many carbon chainsets. Key

Features:
The hollow outer chainring has essentially removed outer chainring flex hugely improving shift performance making it precise even under high load. These industry leading Hollow Tech II cold forged hollow crank arms have been evolved to increase rigidity reduce weight & improve strength. The teeth have been developed to work in conjunction with the CN7900 chain for enhanced contact providing more efficiency & enhanced power transfer. There is a wide range of chainring ratios & crank arm lengths available enabling customisation for all riders & racing disciplines. Hollow Tech II integrated bottom bracket design uses a wider bearing placement & larger axle diameter for increased stiffness & efficiency. Weight: 739g (inc. bottom bracket
- Manufacturer claimed). Bottom bracket cups are sold separately.


...
Available

Shimano Dura-Ace FC-7800 Outer Bicycle Chainring Grey 53T 53T Grey

Dura-Ace 7800 - one of cyclings icons. Key Features: Replacement or upgrade chainrings Dura Ace 10-Speed systems SG-X Chainrings in standard 50 52 53T or Triathlon Specific 54 55 56T. Machined alloy chainring. These are Type A chainrings. Please be aware that Outer and Inner chainrings need to be paired up. Use only type A outer with type A inner ring (likewise for type B) these rings are for double only. If picking Triathlon spec outer rings please purchase triathlon spec inner ring Also note the maximum capacity of your front derailleur. BCD: 130mm 5 bolt pattern.
  • Availability: In Stock
  • Supplier: ProBikeKit
  • SKU: 10768947
Availability: In Stock
£59.99

Product Description

Dura-Ace 7800
- one of cyclings icons. Key

Features:
Replacement or upgrade chainrings Dura Ace 10-Speed systems SG-X Chainrings in standard 50 52 53T or Triathlon Specific 54 55 56T. Machined alloy chainring. These are Type A chainrings. Please be aware that Outer & Inner chainrings need to be paired up. Use only type A outer with type A inner ring (likewise for type B) these rings are for double only. If picking Triathlon spec outer rings please purchase triathlon spec inner ring Also note the maximum capacity of your front derailleur. BCD: 130mm 5 bolt pattern.

Reviews/Comments

Add New

Price History

Vouchers

No voucher codes found.
Do you know a voucher code for this product or supplier? Add it to Insights for others to use.

Facebook

Jargon Buster

Shimano - A high end bike part manufacturer
Grey - A colour often associated with old age (going grey)
Key - A physical or virtual device or code used for opening something
speed - A measurement of how fast an object travels between two points

Supplier Information

Page Updated: 2022-12-23 10:56:27

Community Generated Product Tags

Oh No! The productWIKI community hasn't generated any tags for this product yet!
Menu