You are in the bearings for Trial and Biketrial bicycles corner.
Sealed bearing from Jitsie brand for most rear hubs in the market (check reference). Sealed in both sides to evite internal dust. Model 6000-2RS (sizes 26x10x8 mm). 19 grams of weight.
Brand: JITSIE
Sealed bearing 6800-2RS from Jitsie brand. Sealed in both sides to evite internal dust. Size 19x10x5mm. Long life and smooth working. 5 grams of weight.
Sealed bearing 6900-2RS from Jitsie brand. Sealed in both sides to evite internal dust. Size 22x10x6 mm. Long life and smooth working. 9 grams of weight.
