MTB_MIKE
Member
I see a couple mounting threads and was wondering if we can add a bash guard. Or is it unnecessary since we have the plastic skid plate down there that is pretty cheap to replace?
I am looking for the same setup, and agree the chainring often hits a rock first.
Trying to visualize some form of "triangular wedge" that can be epoxied to the bottom. This would allow for deflection (without stopping the bike) and protect the chain/chainring exposure from logs and rocks.
I have protective thick film over the bottom of the skidplate but this does not limit or protect the chainring from hits
Looking for any ideas as well![]()
I am going to try these thick rubber "anti vibration" pads designed for underneath heavy equipment (ie washing machines)
The idea is to "taper" them to a point at the front, and just have the rubber protrude about 5mm below the chainring (they are 10mm thick). This should help against chainring hits.
I am not overly leary about protecting the chainring as much as having rocks bash it which then tranfers ALL the force to the crank arm and motor bearings.
I have seen what rocks can do to pedals axles, and want to alleviate this force from transferring to the crank shaft bearings via chain ring bashes.
View attachment 24021
Take a look at the thicker 3M Mastic tape (2229). Same concept, not quite as thick.
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