Enduro 3903 Sealed Cartridge Bearing ModelNumber=K8099

Enduro 3903 Sealed Cartridge Bearing ModelNumber=K8099Enduro 3903 Sealed Cartridge Bearing. 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 Details Bearing I. D. (mm) 17 Manufacturer Number 3903 Bearing O. D. (mm) 30 Material Steel Thickness 10

75" (184x44mm) D1

this bike feels stable and controlled

so you can quickly adjust saddle height without slowing down

Caps press directly into the ends of Wheels Mfg thru-axles and are held securely in place with a rubber o-ring interface

Custom traction pins are made of hardened steel and feature two height options via the removable washer

Smooth operation means quick seat height changes

Standard 6-bolt IS mount

KS LEV Dropper Seatpost - 30

Tough yet nimble is how these wheels roll

just consistent control so you can nail your tricks safely

4-inch DHR II out back for solid rolling and firm cornering

Securely holds items in all terrain