HELLBENDER LITE ALLOY Bearing 1-1/4 inch (IS47) (47mm) (45/45) Fits 45 Deg Crown Race Only (BAA2155A)

BEARING ONLY Cane Creek AER-Series ALLOY Bearing 1-1/4 inch (IS47) (47mm) (45/45) Fits 45 Deg Crown Race Only (BAA2155A)

The Cane Creek 40-Series sets the standard for performance, durability and value. The 40-Series incorporates all the features necessary for a durable, light-weight, long-lasting headset. Supplied as a single bearing. 45º/45º angle.

Bearings
Lightweight aluminum/w steel hybrid Hellbender LITE sealed cartridge bearing.
ZS44 will take a 41mm bearing
ZS56 will take a 52mm bearing
IS41 will take a 41mm bearing
IS42 will take a 42mm bearing
IS47/33 will take a 47mm bearing
IS52 will take a 52mm bearing.
All complete Cane Creek headset assemblies (top or bottom) will use a 36×45 degree contact angle bearing, with the exception of our IS47/33 headset assemblies. IS47/33 will use a 45×45 degree contact angle bearing.