COMPONENTS: Ritchey Logic Pro Headset

Ritchey Logic Pro Headset


Headset Pro Logic:
Lightweight, precision-machined aluminum cups
Logic = Small upper angular cartridge bearing saves weight, larger lower angular catridge bearing boosts strength and durability
Uses Ritchey grease and sealed design for years of trouble-free performance
Also available in WCS and Comp versions
Size : 1 1/8"
Stack Height : 32mm
Upper Cone : 6061
Upper Cup : 6061
Lower Cup : 6061
Crown Race : Steel
Upper Bearing : Sealed Cartridge
Lower Bearing : Sealed Cartridge
Weight : 140g


Headset Pro Drop In:
Full complement angular contact catridge bearings packed with Ritchey high-webbing grease
Compatible with Campy style headtubes
WCS and Pro available in 17 and 25mm stack heights

Stack Height : 9.7mm
Component Material : Alloy
Headtube ID/depth : 41mm/6.5mm
Bearings : Sealed Cartridge
Weight : 90g (10mm)
Compatability : Campy/Cane Creek Std


Headset Pro Press Fit:
Full complement angulat contact catridge bearings packed with Ritchey high-webbing grease
Compatible with Campy style headtubes
WCS and Pro available in 18 and 25mm stack heights

Stack Height : 12.9/18/25mm
Cup Material : Alloy
Headtube ID/depth : 44mm/9mm
Bearings : Sealed Cartridge
Weight : 121g