Shimano SLX Dyna-Sys Front derailleur FD-M660-10 Compatibility specifications

FD-M660-10 Top Swing Front Derailleur

Dyna-Sys component for 42-32-24T Top Swing Front Derailleur

FD-M660-10
Series SLX
Swing Action Top Swing
Top-middle Minimum Capacity 10T
Top Gear Teeth 42T
Cable Routing Dual Pull
Chain Line 50mm
Chain Stay Angle 66-69
Multi-Clamp (28.6/31.8/34.9mm)
Weight: 154g

Japan Retail Price 2.952 yen (please check here for cross rate)

Compatible with all Shimano Dyna-sys 10 speed shifters and crankset; SL-M980, SL-M770, SL-M660, FC-M552, FC-M660-10, FC-M770-10, FC-M980, FC-M980-2, FC-M985

Shimano SLX Dyna-sys 10 speed chain CN-HG74 Compatibility

New 10-speed chain optimized for MTB riding condition. Task-specific link plates optimized for front & rear shifting. Directional chain Light weight

Compatible ONLY with Shimano DYNA-SYS 10 speed MTB drivetrain (not working with 10 speed road drivetrain).
Weight: 273g (114L)
Require Shimano chain tools TL-CN23 or TL-CN27 or TL-CN32.

Japan Retail Price 2.573 yen (please check here for cross rate)

Works with CS-HG81-10, CS-M771-10, CS-M980

2 lines and 3 lines chain pins works with the 10 speed MTB chains.