Go Kart Clutch 1″ Bore 14 Tooth Clutch Kit for Mini Bike 14T 40/41/420 Chain

Highly Polished inner race for smooth high speed performance

Mounting type 5/8″ bore, for use with flat free wheels up to 1-3/8″ hub

Id 0.625″ x od 1.375″ x total height 0.500″. dynamic load about 4400 lb

High load capacity, low friction and vibration, long service life

Double sealed to prevent contaminants from entering and saving grease
Grease inside the seal, in the absence of one end of the flange inside the seal. (To check the grease, open the double-sided seal)/applicable:/ mounting Type 5/8 inch bore, for use with flat free wheels up to 1-3/8 inch hub. Lawn Mower, wheelbarrows & carts and more.