R9 SL-R859-2 (9SP) - Xpress Shift Lever. - Road bikes. - Model No.: SL-R859-2. - Handle Bar Type: Flat Bar. - Cassette Compatibility: 9 Speed. - Front Shifting: Double. - Operations: Push-Pull. - Bracket Material: Aluminum. - Main Shift Lever Material: Aluminum. - Trimming function for front shifting: Yes. - Bearing inside mechanism: No. - Optical Indicator: No. - Shift Cable Adjuster: Yes. - Clamp Band: 22.2mm. - Shift Cable: Stainless Slick. - Compatibility: Shimano 9 Speed Road Shifters Compatible. - Average Weight: 225g.