Shimano Deore LX 10-speed Chainring for the FC-M580 Crank

This Shimano 10-speed LX chainring is compatible with the FC-M580 crank, but also with the FC-T770 or FC-T781 touring crank, depending on the version. With its 104 mm or 64 mm bolt circle diameter, it can be used for various 3-speed gradations. The SG-X tooth profile ensures smooth and quiet shifting in the Dyna-Sys 10-speed drivetrain. The chainrings are designed to work optimally with the other front drivetrain components (HyperDrive).

Specifications:

Application:

All Mountain, City & Touring

Mount:

104/64 mm bolt circle diameter, 4-arm

Teeth:

44 t

Gearing:

3×10-speed

Technical Information:

Combinations:

24-32-44

Material:

aluminium (24 t + 26 t, 42 t to 48 t), steel-carbon composite (32 t)

Features:

• large chainring anodised, medium and small chainring plated

Note:

The FC-T770 with chain guard requires a special chainring.

Models:

44 tooth:

Type:

AE

Compatibility:

FC-m580, XT FC-T770, XT FC-T781, also fits FC-T551

Pitch Circle Diameter:

104 mm

Manufacturer Number:

Y-1MP58030

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 XT FC-M580 chainring