Lower Seal Head Kit includes part numbers 33

it's also found on the front of many enduro and trail riders bikes too

The lube remains active on the internal surfaces where it's needed

Who's this item for: A great all rounder set for use both on and off road

Hope Pro 5 Rear 6 Bolt 12x148mm Disc Hub - Rear - 12x148mm Boost - XD Driver - 6 Bolt - 32 Hole - J-Bend - Red Heavy/Bulky Lower Seal Head Kit includesBuilding on Hopes 30+ years of manufacturing hubs, the Pro 5 is the combination of all their experience into a product to meet and exceed the demands of current and future bike technology. Features: Sealed Stainless Steel cartridge bearings New hub body profile for increased stiffness without adding weight Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability Available in Black, Silver, Red, Blue,