Our 102 link #40 chain for the Mega Moto MM-B212 mini bike is a replacement for a broken, rusted, or missing unit on your Mega Moto. It may have other applications as well such as home mechanic garage projects and custom builds.

This chain consists of 102 links (102 pins) and measures 1/4" wide. It is a #40 size chain. The link count of 102 includes both inner and outer links, but is sometimes referred to as a 51 link chain if only counting the outer links. If in doubt, count the number of pins needed as this chain includes 102 pins that link together 51 outer links and 51 inner links (102 total).

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