Enduro ABEC-5 Angular Contact Bearing 71903 17x30x7 MFPN=Y7EA02000 Reliable performance for a variety

Reliable performance for a variety of riding styles including road cyclocross cross country and downhill

Compatible only with eTap AXS rear derailleurs

High performance tire sealant specifically designed for the tubeless systems of both mountain bikes and road bikes

4” or 700c x 42mm

Enduro ABEC-5 Angular Contact Bearing 71903 17x30x7 MFPN=Y7EA02000 Reliable performance for a varietySuper smooth, fast design with very low resistance 15 degree angular contact design is ideal for hub and bottom bracket applications where bearings are likely to experience side loads Single row cartridge bearing with self lubricating, nylon cage separated ABEC 5 balls Install with red seal facing out, 5 10lbs preload required 3rd party web sales (eBay, Amazon, etc.) are strictly prohibited by the manufacturer TECH SPECS bearing# 71903 ID x OD x W