ball bearing
Bearings
DETAILS
Item: 61902/16-2RS
Closures: 2RS Sealed
Structure: Ball Bearing
Dimensions: 16 x 28 x 7 mm
ID (inner diameter): 16 mm
OD (outer diameter): 28 mm
Width: 7 mm
Quantity: 1 Lot = 1 PC
A Special Structure
Besides the patch where your tires meet the road, what's the next spinning component that can either slow you down or let you roll faster?
You would be correct if you said hubs, but that component would be more accurately described as the bearings inside.
And if you've put this Hub Bearings ABEC-3 bearings inside, you've just upgraded your hub to another level.
Accurately ground and polished to ABEC-3 Precision Tolerances,
Grade10 Steel Balls roll with less resistance guided by a special retainer.
Rivet-Type Cage keep them rolling with the least amount of drag or resistance.
LLB seals keep the dirt out and the Low Noise Grease inside with the V-Groove Sealed design.
Runs fast with ultimate protection for long runs in between service.
Upgrade your bike with something you can actually feel makes you go faster.