LIVRE 11730 LightArm 70 with PT35B for Shimano All Black (B Series) Knob, S2, LA70-KB35S2

Color: All Black / Series: [B Series (B-PROJECT)]... An all-black model featuring a specially processed thin-walled hollow titanium knob in a black Delrin color. Compatible manufacturer type: For Shimano S2 Included knob: Pentagonal, thin-walled hollow titanium knob PT35 (black Delrin knob color & surface IP black finish / B-PROJECT setting) Handle Model: [Light Arm 70]... A 70mm long-pitch spinning type custom handle that combines rigidity, sensitivity, and lightness to bring out a higher level of performance! Part Number: 11730 / Product Number: LA70-KB35S2