428 Chain Split Rear Sprocket – 135mm PCD – Go Kart

Replacement split rear sprockets for go kart 428 chain drive systems. The split design means tooth count changes without removing the axle — a proper time saver when you're adjusting gearing across a fleet or dialling in a new track layout.

Works with sprocket carriers on both 30mm and 40mm axles, making this a versatile option across mixed fleets running different chassis specifications.

Specification:

• Chain pitch: 428
• Design: Split
• Hole spacing: 135mm PCD

Compatible carriers:

• KPDCSC30 (30mm axle carrier)
• KPDCSC40 (40mm axle carrier)
• KPDCSC50 (50mm axle carrier)

Select your required tooth count from the variant options.