Enduro ABEC-5 Angular Contact Bearing 71804 20x32x7 ModelNumber=K7428 5-unique pieces of EPS tuned

5-unique pieces of EPS tuned to optimized performance in each specific location

Color Black Range 11-41 Cassette Cogs 11-13-15-17-20-23-26-30-41 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 9 Designed for ebike Yes Defined Color Black

}Superfeet Blue Foot Bed Insole: Size F (M 11

Premium hydraulic disc brakes for maximum stopping power

Enduro ABEC-5 Angular Contact Bearing 71804 20x32x7 ModelNumber=K7428 5-unique pieces of EPS tunedSuper 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# 71804 ID x OD x W