Shimano Dura-Ace FC-7950 10-speed Chainring

The Shimano Dura-Ace 10-speed Chainring for FC-7950 Cranks

This Shimano chainring is compatible with the Dura-Ace FC-7950, but also with other 10-speed Compact cranks. With functional features such as special tooth profiles, ramps and climbing aids, it produces a consistently precise, clean shifting function (SG-X technology). The anodised aluminium chainrings (50 T with Hollowglide hollow profile) thus fit perfectly into the HyperDrive system.

Specifications:

Application:

Road

Mount:

110 mm bolt circle diameter, 5-arm

Teeth:

34 T, 50 T

Gearing:

2x10-speed

Technical Information:

Combinations:

34-50 T

Material:

Aluminium

Features:

• anodised
• hollow-formed large chainring (Hollowglide)

Models:

34 tooth:

Compatibility:

Dura-Ace FC-7950 / Ultegra FC-6750, FC-6650, FC-6650-G / 105 FC-5750

Manufacturer Number:

Y-1KZ34000

50 tooth:

Type:

B

Compatibility:

Dura-Ace FC-7950 / Ultegra FC-6750 / 105 FC-5750

Manufacturer Number:

Y-1KZ98010

Note to Type Designation:

The type designation (one or two characters) helps identify the compatibility of various chainrings with other chainrings. Because the larger chainrings have specially-formed teeth and upward shifting assistance, only particular smaller chainrings will match to ensure proper shifting performance. An XY chainring should only be combined with another XY chainring. This applies to all other types as well.

Contents:

• 1 x Shimano Dura-Ace FC-7950 chainring