Assertion: caliper's brake pad | /r/HasProperty | forced
Facets:
value: away from the discs
type: OTHER
Source sentences:
text: One problem with motorcycle disc brakes is that when a bike gets into a violent tank-slapper (high speed oscillation of the front wheel) the brake pads in the calipers are forced away from the discs, so when the rider applies the brake lever the caliper pistons push the pads towards the discs without actually making contact.