Shimano Ultegra ST-R8170-LE Di2 Shift/Brake Lever - Left 2x Black CheckoutTitle=Halo Ridge Line 29 Wheels Compatible with HG 9-speed chains

Compatible with HG 9-speed chains Color Black Rings 46/30 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 9 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD Riveted Chainline/Hub Compatibility 135/142 MTB Hubs Defined Color Black Size 170Mm Chainline 48

8 Drop Bend Style Anatomic Cable Routing Internal Material Aluminum Width Measurement Outside Width 40 Defined Color Black Clip-on Compatible Yes

} For Helm-series fork maintenance use

} Pouteur with natural wood plate

Pedal Bearing Sealed bearings Pedal Material Nylon Pedal Dimensions 107 x 105 x 18mm Spindle Material Cr-Mo Pedal Weight 354g Pedals Thread 9/16 Primary Color Grey

Shimano Ultegra ST-R8170-LE Di2 Shift/Brake Lever - Left 2x Black CheckoutTitle=Halo Ridge Line 29 Wheels Compatible with HG 9-speed chainsShimano's Ultegra ST R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. Your time on the bike is precious let Shimano make it even better. The wireless connection provides a clean cockpit enhancing the aerodynamic effect and easy maintenance Unparalleled ergonomics engineering refined