Karol Radkiewicz, 32, died on April 12 in Edlington Lane, Old Edlington after he was hit by a car travelling in the opposite direction.
Two people have been arrested on suspicion of causing death by dangerous driving and driving while unfit through drink or drugs.
A fundraising page has already raised over £1,000 for his family and members of Rotherham Riders motorbike group will stage a tribute to him this weekend.
Riders will travel from Wickes in Canklow, Rotherham to the crash site where they will pause for a minute’s silence before a minute’s noise, where bikers will rev their engines to pay tribute to Mr Radkiewicz.
More than £2,000 has already been raised for Mr Radkiewicz’s family in the wake of last week’s tragedy.