CeramicSpeed 61903 Standard Bearing - (6903) CheckoutSpec= Overall Length 171mm providing better control and a

providing better control and a better transition to the bar

Stainless steel heat shield breaks the thermal connection between the brakes pads and the caliper body which reduces fluid temperature

(mm) 24 Manufacturer Number 61802 (6802) Material Ceramic Thickness 5

90% filled with Mobilux NGLI 2 synthetic grease dual-lip labyrinth seals full complement of bearings up to 45% increased load capacity

Each wrench is calibrated using a torque calibration analyzer accurate to +- 1% and is then tested 5 times prior to packaging with results recorded on the product card along with the date

CeramicSpeed 61903 Standard Bearing - (6903) CheckoutSpec= Overall Length 171mm providing better control and aCeramicSpeed 61903 Standard Bearing (6903). CeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened steel races Reinforced polymide cage and non contact seal to keep dirt and moisture out High resistance to poor lubrication Can be used for any cycling