LIVRE 11750 LightArm 70 with EP41B for Shimano All Black (B Series) Knob, S2, LA70-KB41S2

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: Round-shaped, thin-walled hollow titanium knob EP41 (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: 11750 / Product Number: LA70-KB41S2