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EK Chains

EK has been manufacturing drive chain in Japan since 1934 and supplies both OEM and aftermarket chain for street, off-road and racing machines.

The range covers heavy duty non-sealed chain, DEX and QX sealed chain and premium X-ring chain in 420, 428, 520, 525 and 530 pitch, in lengths from 110 to 136 links. Match your chain pitch to your sprockets, and replace chain and sprockets together, a new chain on worn sprockets will hook the teeth in a season.

Frequently asked questions

What is the difference between O-ring and X-ring chain? X-ring seals have more contact points, so they hold grease longer and drag less. Both outlast non-sealed chain on a street bike or a dirt bike.

How many links of chain do I need? Count the links on your current chain or check the service manual. EK supplies 110 to 136 link lengths, and chain can be shortened but never lengthened, so err long.

Do you offer free shipping in Canada? Yes, on orders over $279.99.

For more options, browse our motorcycle parts and accessories.

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