Shimano Ultegra FC-R8000 11-speed Chainring

The Shimano Ultegra 11-speed Chainring for the FC-R8000 Crank

The Shimano Ultegra FC-R8000 11-speed chainring, together with the other drivetrain components, contributes to a smooth and fast shifting process. It has an asymmetrical hole pattern, a bolt circle diameter of 110 mm and is made of aluminium or an aluminium-carbon composite. The large chainrings (except 46 T) are hollow-formed (Hollowglide technology) to save weight.

Specifications:

Application:

Road, Cyclocross

Mount:

110 mm pitch circle, 4-arm asymmetrical

Teeth:

34 T, 36 T, 39 T, 46 T, 50 T, 52 T, 53 T

Gearing:

2x11-speed

Technical Information:

Combinations:

34-50 T, 36-46 T, 36-52 T, 39-53 T

Material:

aluminium (34 T to 46 T), aluminium/carbon (CFRP, 50 T to 53 T)

Compatibility:

• Ultegra FC-R8000

Features:

• hollow-formed large chainring (Hollowglide)
• anodised

Models:

34 tooth:

Type:

MS

Manufacturer Number:

Y-1W834000

36 tooth:

Type:

MT

Manufacturer Number:

Y-1W836000

39 tooth:

Type:

MW

Manufacturer Number:

Y-1W839000

46 tooth:

Type:

MT

Manufacturer Number:

Y-1W898010

50 tooth:

Type:

MS

Manufacturer Number:

Y-1W898020

52 tooth:

Type:

MT

Manufacturer Number:

Y-1W898030

53 tooth:

Type:

MW

Manufacturer Number:

Y-1W898040

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 Ultegra FC-R8000 chainring