354 - KA 100 Clutch Needle Bearing (Short) Breath Deflectors 0mm sprocket carrier hubs are

0mm sprocket carrier hubs are less common than 30 or 50

Make sure the battery sits properly on the charging adapter before leaving it to charge

These are the best axles on the market for your go kart

Note that this drive sprocket does not come with an included needle bearing

Fore and aft pedal travel adjusters with locking nut prevents mis-adjustment or change in pedal feel over time

354 - KA 100 Clutch Needle Bearing (Short) Breath Deflectors 0mm sprocket carrier hubs areIAME KA 100 clutch needle bearing short style. This clutch needle bearing enables rotation of the clutch on the drive shaft. This is the 'short' or 'standard' version of this needle bearing. The 'long' version of this is utilized specifically with the 9T drive sprocket, all others use the short. Note: Make sure to lubricate this needle bearing each track day!