Ritchey Comp Zero Logic Ballhead Pressfit 1-1 8 ''-1.5 ''

For bicycles with semi-integrated ZS ball head tubes, the Ritchey Comp Semi-integrated ZS Stallhoofd protrudes above all others. The Comp has completely complementary stainless steel corner contact cartridge bearings packed with Ritchey High-Webbing Fat. The upper bearing is a sealed cartridge, while the lower bearing is provided with a titanium coating.

Article number: 33435337002 EAN: 796941332187 Brands: Ritchey Model: Comp Type: Zero Logic Material: Steel Steel Head size: 1 1/8 - inch Integration method: Press Fit (Semi Integrated) Balhead section: Set inner diameter)::: 56 Inner diameter ball head tube upstairs (mm): 44 outside diameter ball head tube below (mm): 61 outside diameter ball head tube upstairs (mm): 50 fork tube diameter below (mm): 38.1 fork tube diameter above (mm): 28.6 Net weight (G): 155 color