Between 5pm and 5.30pm on Wednesday, July 18, a woman heard two motorcycles racing up and down the alleyway near her house in Mortar Pit Road, Rectory Farm.
She went outside to see what was going on and a verbal altercation ensued, ending with one of the motorcyclists riding towards her and knocking her to the ground before kicking her.
The offender is described as a white teenager aged 17-18, of slim build, wearing a white and red t-shirt and riding an off-road motorcycle.
The chassis of the bike was white in colour and the bike had wide tyres.
Muslim woman left in tears after Kettering McDonald's wrongly puts bacon in burger
Eight pumps tackling large fire at Corby recycling centre
Remembering the drought of 1976 across Northamptonshire in pictures from the archive
Corby man Thomas Hall, 21, who had severe mental health issues, had taken spice before 'wholly unacceptable' delay in CPR
North Northamptonshire villages 'in danger of being stranded' as bus services set to be cancelled
Witnesses or anyone with information about this incident can call police on 101 or Crimestoppers anonymously on 0800 555 111.