Ritchey Comp Logic Ballhead Zero Drop-in 1-1 8 ''

The Ritchey Comp Logic Zero is a steel ball head with a head size of 1 1/8 inch. It has a bearing angle inside lower bearing of 45 degrees and an inner diameter lower bearing of 30.5 mm. The inner diameter upper bearing is also 30.5 mm and the outer diameter lower bearing is 41.8 mm. This ball head uses the Drop Integration Method in (Integrated) and has an outer diameter upper bearing of 41.8 mm. It is a set with an inner diameter of the head tube below of 42 mm and an inner diameter of the head tube top of 42 mm. The lower corner within the upper bearing is 45 degrees and the lower corner outside is also 45 degrees. The lower corner outside the upper bearing is also 45 degrees. The fork tube diameter below is 30 mm and the fork tube diameter above is 28.6 mm. The net weight of this ball head is 130 grams and it is available in the color black.