Enduro 3803 LLB W Radial Bearing - ABEC-3 C3 Clearance Extra-Wide Double-Row 17mm x 26mm x 10mm Model=OSPW System for Shimano Dura Ace 9200 and Ultegra 8100 Series Sold as a pair

Sold as a pair

Developed with Finish Lines proprietary FiberLink Technology this groundbreaking pro latex formula seals quickly ensures maximum seal integrity and delivers optimum longevity

Carbon brake and shift levers titanium hardware

This is a whole other level in bottom bracket friction reduction thanks to its high efficiency ceramic bearings

Enduro 3803 LLB W Radial Bearing - ABEC-3 C3 Clearance Extra-Wide Double-Row 17mm x 26mm x 10mm Model=OSPW System for Shimano Dura Ace 9200 and Ultegra 8100 Series Sold as a pairEnduro 3803 LLB W Radial Bearing ABEC 3 C3 Clearance Extra Wide Double Row 17mm x 26mm x 10mm. Enduro Standard Design Cartridge Bearings. 90% filled with Mobilux NGLI 2 synthetic grease dual lip labyrinth seals If the bearing you are replacing is not marked with a manufacturer number measure it and compare to specifications listed TECH SPECS Bearing I. D. (mm) 17 Manufacturer Number 3803 Bearing O. D. (mm) 26 Material Stainless Steel Thickness 10