Cane Creek 110 Series Headset Bottom Assembly EC/34/30/H12 42.2g Black Model-Bel-Air V3 Sensus Expands after a flat and

Expands after a flat and can be ran flat

To be used in tracks only

250lbs/113kg suggested rider weight limit

Perfect chainline: wear and shifting precision

One spoke length per wheel

Cane Creek 110 Series Headset Bottom Assembly EC/34/30/H12 42.2g Black Model-Bel-Air V3 Sensus Expands after a flat andCane Creek 110 EC34 30 Lower Headset Black. Backed by a 110 year warranty and constructed in Fletcher NC the 110 Series headset is designed with no compromises in quality durability or finish quality. External cups press directly into the frames head tube. Sealed stainless steel bearings 7075 T 6 aluminum cups machined in Fletcher NC Aluminum dual seal crown race protects lower bearing 110 year warrranty TECH SPECS Bearing Type Cartridge Crown Race 30