If you’re looking for a reliable, high-quality off-road chain to suit your kids 65cc or 110cc Thumper. Look no further! This heavy duty non-sealed chain range offers increased wear life compared to the standard series. The SH option is a lighter weight, motocross focused version of the heavy duty.

14-420SH11-136

EK 420 H/Duty GOLD Chain 136 Link

14-420SH07-136

EK 420 H/Duty ORANGE Chain 136L

14-420SH04-130

EK 420 H/Duty RED Chain 130 Link

14-420SH03-136

EK 420 H/Duty BLUE Chain 136 Link

This heavy duty non-sealed chain range offers increased wear life compared to the Standard range. The H & DEH range offers the benefits from EK’s high level of craftsmanship.

14-420DEH-102

EK 420 H/Duty Chain 102 Link

14-420DEH-120

EK 420 H/Duty Chain 120 Link

14-420DEH-136

EK 420 H/Duty Chain 136 Link

SRO series chains include lightening holes on the inner plate, heat treated steel, and a high level of craftsmanship.

14-420SRO-102

EK 420 O-Ring Chain 102 Link

14-420SRO-136

EK 420 O-Ring Chain 136 Link

If you’re looking for a reliable, high-quality off-road chain to suit your kids 65cc or 110cc Thumper. Look no further! This heavy duty non-sealed chain range offers increased wear life compared to the standard series. The SH option is a lighter weight, motocross focused version of the heavy duty.

14-420SH11-136

EK 420 H/Duty

GOLD

Chain 136 Link

14-420SH07-136

EK 420 H/Duty

ORANGE

Chain 136L

14-420SH04-130

EK 420 H/Duty

RED

Chain 130 Link

14-420SH03-136

EK 420 H/Duty

BLUE

Chain 136 Link

This heavy duty non-sealed chain range offers increased wear life compared to the Standard range. The H & DEH range offers the benefits from EK’s high level of craftsmanship.

14-420DEH-102

EK 420 H/Duty Chain 102 Link

14-420DEH-120

EK 420 H/Duty Chain 120 Link

14-420DEH-136

EK 420 H/Duty Chain 136 Link

SRO series chains include lightening holes on the inner plate, heat treated steel, and a high level of craftsmanship.

14-420SRO-102

EK 420 O-Ring Chain 102 Link

14-420SRO-136

EK 420 O-Ring Chain 136 Link

GUARANTEED LONGER CHAIN LIFE.

Less Weight + Less Friction = Longer Chain Life. Research and development at EK Chains have always focused on creating technological breakthroughs.