63800 LLB - Ceramic HybridCeramic Hybrid combines the chromium steel races found in Enduro's ABEC 5 range with Grade 5 ceramic (Silicon Nitride Si3n4) balls found in Zero Ceramic bearings. This combination creates a lighter, more efficient and more affordable ceramic bearing, perfect for use in hubs or bottom brackets. The low contact LLB seals provide protection from water or dirt ingress, but without causing any friction or drag. Bearing Code: 63800 Dimensions: 10mm x 19mm x

Tape and valve for tubeless set up is included

Hope conversion kit to convert from a QR style axle to a 20mm through axle

30x8mm bottom bushings

Take your bike to the Rally level without breaking the bank

but the Crank Brothers Eggbeater 2 Pedals manage it nicely

70 dB volume at 1 yard

With features like 2RS seals and Kyodo Yushi PS-2 grease

Speed (RD): 11s

190mm hub to 197x12mm

Uses the Shimano TL-BME02 gauge for mounting (not included)

Reflective detailing: Reflective logos make it easier for others to see the rider in low light

Whether you ride 2x or 1x