Shimano Tiagra SL-4600 10-Speed Right Flat Bar Rapidfire Plus Shifter 900 LB Color Black Ring Position/Type Inner

Color Black Ring Position/Type Inner Tooth Count 26 Drivetrain Speeds 9 Chainring BCD 64 Material Steel Defined Color Black

Includes 19mm & 22mm spindle adaptors

This results in a lighting pattern that better reveals contours and hidden bumps in the road

20 tooth max rear sprocket

Rotor Size (mm) 180 Pad Compatibility All Pad Compounds Rotor Type One Piece Weight 190 Hub/Disc Compatibility Center-Lock

Shimano Tiagra SL-4600 10-Speed Right Flat Bar Rapidfire Plus Shifter 900 LB Color Black Ring Position/Type InnerShimano Tiagra SL 4600 10 Speed Right Flat Bar Rapidfire Plus Shifter. The Shimano Tiagra SL 4600 offers Rapidfire Plus shifting with 10 speed road drivetrain compatibility. Optical gear display indicates gear position with just a glance RAPIDFIRE PLUS technology is suited to quick shifting giving riders the ability to downshift three gears in one stroke 2WAY RELEASE means shifts can be released by pull of the index finger or push of the thumb INSTANT