Shimano GRX ST-RX610-L Shift/Brake Lever - Left 2x Black MFPN=09-001183

Shimano GRX ST-RX610-L Shift/Brake Lever - Left 2x Black MFPN=09-001183Shimano GRX ST RX610 L Shift Brake Lever Left 2x Black. The Shimano GRX ST RX610 left dual control lever delivers light and responsive shifting for mixed terrain riding. The textured hood and anti slip brake lever surface increase control on bumpy terrain. 2x shifter with brake lever for use with GRX RX610 12 speed systems Gravel specific lever body ergonomics and anti slip lever coating provides greater control on mixed terrain TECH SPECS Brake Lever

Crown Race Diameter 40mm Primary Color Black Headset Type ZS External threadless Lower Cup 56mm S

For press-fit MID bottom bracket frames

and Pro4 hubs

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MO-94 prevents dirt adhesion and also drives out excess water to keep rust and corrosion at bay

5" 150 mm 15 x 110 mm 37 mm Offset Green D1

BB Included No Chainline/Hub Compatibility 135/142 MTB Hubs Chainring BCD Riveted Color Black Crank Intended Use Mountain Crank Length (mm) 170 Defined Color Black Drivetrain Speeds 78 Number of Chainrings Double Pedal Spindle 9/16" Rings 46/30 Spindle Interface Type Square Taper JIS