AF Spray duster / Gas Airduster Compressed Can cleaner for PC, electronics, keyboard, PS, Xbox etc. - HFC Free - Flammable - Non-Invertible 1 x 400ml, ADU400UT

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Rather than referring us to the owner’s manual Specialized did provide some specific e-bike cleaning tips. If it’s really filthy Specialized says it’s okay to use a low-pressure hose to get rid of most of the mess, but advises against getting too close to the bearings or near the area of the chainring/spider area as this can cause premature wear of the bearings and will void the warranty.

The company says you shouldn’t be too vigorous on the more sensitive parts of your e-bike, like the electrical components, bearings, motors, seals, and hubs and always use a soft brush. MBR’s take on it