DID STANDARD 420D 136RB (CTN25)

The DID 420D chain is a drop-in upgrade & replacement part for your bike, improving both performance and autonomy.

Precision-built in Japan, it is a perfect fit for our electric bikes: light weight, very low friction and high efficiency to make sure that 100% of the power is transmitted to the wheel.

Shipping costs are calculated at checkout. Check the Supplier Direct notice above, where shown, for additional delivery information.

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Need help choosing a size or checking a part? Email weborders@joerascal.com.au. For parts enquiries, include your motorcycle model and year.