RITCHEY hlavové složení COMP Integrated IS 42/28.6 6mm Stack

Integrované hlavové složení Ritchey Comp.

• Material: steel
• Stack Height: 6.8mm (1 ⅛”) / 6.7mm, 16.6mm (1 1.5" tapared) 
• Stack height upper: 6mm (1 ⅛”) / 5.15mm, 15.3mm (1 1.5" tapared) 
• Stack height lower: 0.8mm (1 ⅛”) / 1.55mm, 1.3mm (1 1.5" tapared) 
• Headtube ID upper: 42mm
• Headtube ID lower: 42, 52mm
• S.H.I.S. upper: IS42/28.6 (1 ⅛”)
• S.H.I.S. lower: IS42/30 (1 ⅛”), IS52/40 (1.5")  
• Bearings semi-cartridge (SSC)
• Weight: 75g (1 ⅛”)
• Color: black