Cane Creek Hellbender Bearing Kit | 1.8-45° x 45° (FSA) / 52-36° x 45°/110 CROWNRACE 52/40

Cane Creek Hellbender is a drop-in bearing upgrade kit for FSA IS42/IS52 headsets (commonly found on current Specialized mountain bikes). Designed to work with existing headset bearing cover and compression ring. Sealed crown race included.