BAR END SHIFTERS BS-A09/ BS-A10/ BS-A11 - Model No.: BS-A09, or BS-A10, or BS-A11. - Handle Bar Type Bar End. - Front Shifting Double / Triple (micro Index). - Rear Shifting: Index. - Bracket Material: Aluminum Black painted. - Shift Lever Material: Anodized Cold Forged Aluminum. - Trimming Function for Front: Yes. - Clamp Band: 19.0 - 22.0mm. - Shift Cable: Stainless Slick. - Weight: 162g (BS-A09) & 140g (BS-A10) & 140g (BS-A11). - Compatibility: Shimano Compatible.