Centrifugal Clutch 3/4″ or 20mm Bore for #40/41/420/ 428 Chain For Go Kart Bike
428 Clutch : 13 Tooth 19mm (3/4″) or 20mm bore
Fits a 428 chain.
19mm metric bore.
HD 428chain clutch for Honda import Gokart and Buggy engines with parallel 19mm engine drive shafts.

Fits the wide range of Honda import clone engines used in Gokarts and Buggies normally on 3.5-7HP 170F engine styles.

Specification:
Type: Centrifugal Clutch
Color: Black
Material: Steel

420 Clutch :10 Tooth 19mm (3/4″) or 20mm bore

Fits #40/41/420 Chain

Package Contents depends on your choice from the dropdown box