Specifications
Model Number SL-M660
Series SLX
Shift Lever Type Rapidfire Plus
Cassette Compatibility 10-speed
Front Shifting triple
Instant Release no
Multi Release no
2-way Release yes
Optical Gear Display yes
Shift Cable Casing sealed SIS-SP41
Shift Cable stainless steel
Average Weight 256g
Features
2-way release
Crisp index feeling and accurate shifting
In/out board 2-position bracket
Removable Optical Gear Display