Shimano's ZEE Rear Freehub is a quick engaging, smooth-running hub that doesn't drain the bank account. It features quality sealing, adjustable angular-contact bearings, and rotates on an extra-stiff one-piece rear axle with integrated cone construction. It's Center Lock compatible and is available in 135, 142 and 150mm configurations.
Weight: 350 Grams (135mm); 357 grams (142mm); 363 grams (150mm)
Zee: Crush Every Line