LIVRE 11675 Light Arm 58 B Series with PT35B Knob for Shimano S3 All Black (LightArm 58) LA58-KB35S3

Color: All Black / Series: [B Series (B-PROJECT)]... All black model equipped with black Duracon knob color specifications of specially processed thin-walled hollow titanium knobs. Compatible manufacturer type: For Shimano S3 Equipped with: Pentagonal thin-walled hollow titanium knob PT35 (Black Duracon knob color & surface IP black processing / Setting for B-PROJECT) Handle model: [Light Arm 58]...A 58mm pitch spinning type custom handle that combines rigidity, sensitivity, and lightness to bring out a higher level of performance! Product number: 11675 / Product number: LA58-KB35S3