Enduro Ceramic Hybrid Bearing Kit - Hope Pro 4 Rear

The Ceramic Hybrid bearings have Grade 5 ceramic balls with ABEC 5 chromium steel races.
The balls used in these are Silicon Nitride Si3n4 and the seals are an LLB style.
These seals keep out more contaminants and run freely than any other.

Enduro Bearings:
CH 6804 LLB - 20 x 32 x 7
Dimensions : 20 x 32 x 7 - SC : 438

Inhoud:
2x 6903-LBB lager
2x 17287-LBB lager