With a 1.5in lower cup and 1-1/8in upper, the Orbit 1.5E ZS is ready for contemporary tapered-steerer bikes.
Both cups are internal and carry sealed angular contact bearings.
FEATURES
—1.5in / 1-1/8in Steerer
—36 degrees/ 45 degrees ACB
—For tapered 50mm /62mm OD headtube
—For 1-1/8in to 1.5in tapered fork
—Upper: forged alloy cup with Angular Contact Bearings
—Lower: 1.5in CNC machined alloy cup with Angular Contact Bearings
—Weight: 147g
Not including Top Cap