Enduro 3903 Sealed Cartridge Bearing Product Type_Disc Brake Pad Rear handle and reflective graphics:

Rear handle and reflective graphics: The saddle is equipped with a rear "handle" to facilitate the movement of the bicycle as well as a graphic with reflective materials to improve safety

S Lower EC44

High strength 7-series aluminum alloy

Color Black Mount Type Chainring Chainring BCD 104 Material Aluminum Defined Color Black Max Tooth (teeth) 30

Color Black Defined Color Black Flat Protection Tread and Sidewall ISO Diameter 622 / Road / 29" ISO Width (mm) 61 Labeled Size 29 x 2

Enduro 3903 Sealed Cartridge Bearing Product Type_Disc Brake Pad Rear handle and reflective graphics:Enduro 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 TECH SPECS Bearing I. D. (mm) 17 Manufacturer Number 3903 Bearing O. D. (mm) 30 Material Steel Thickness 10