Shimano SLX FC-M660-10 10-speed Chainring

The Shimano SLX 10-speed Chainring for the FC-M660-10 crank

This Shimano SLX chainring is compatible with the FC-M660-10 and several other 10-speed cranks. Thanks to the SG-X design, it ensures smooth gear changes in the precision-tuned HyperDrive drivetrain system. With the chainrings, the 24-32-42 tooth gradation can be achieved.

Specifications:

Application:

All Mountain, Cross Country, City & Touring

Mount:

104/64 mm bolt circle diameter, 4-arm

Teeth:

24 t, 32 t, 42 t

Gearing:

3x10-speed

Technical Information:

Combinations:

24-32-42 T

Material:

steel (24 t), steel carbon composite (CFRP, 32 t), aluminium (42 t)

Models:

24 tooth:

Type:

AE

Compatibility:

SLX FC-M660-10, FC-M670 / LX FC-T671 / FC-M552, can also be used for XT FC-M770-10

Bolt Circle Diameter:

64 mm

Manufacturer Number:

Y-1LU24000

32 tooth: sold-out

Type:

AE

Compatibility:

SLX FC-M660-10, XT FC-M770-10, FC-M552

Bolt Circle Diameter:

104 mm

Manufacturer Number:

Y-1LU98020

Note:

is replaced by Y-1LV98080 (32-tooth (B))

32-tooth (B):

Type:

AE

Compatibility:

SLX FC-M660-10 / Deore FC-M590-10 / FC-M552, can also be used for XT FC-M770-10

Bolt Circle Diameter:

104 mm

Manufacturer Number:

Y-1LV98080

Note:

incl. chainring bolts; replaces Y-1LU98020 (32-tooth)

42 tooth:

Type:

AE

Compatibility:

SLX FC-M660-10, can also be used for XT FC-M770-10

Bolt Circle Diameter:

104 mm

Manufacturer Number:

Y-1LU98030

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 SLX FC-M660-10 chainring
• 4 x Shimano chainring bolts (32 tooth only (B))