Jenny Jones, from the London Assembly's Green Party, said: "We have a zone one cycling mayor who is giving far less money to the London Cycle Network in outer London, despite the advice from experts who tell him that four fifths of the potential new cyclists come from the suburbs."
Analysis of the money provided to the boroughs for the LCN+ shows that a total of 383 schemes have not been funded in the coming year, 260 of them in outer London boroughs.
Jenny Jones claimed: "The mayor would not be forced to make cuts in the budget for safer cycling schemes if he hadn't scrapped the plans for emission charging. Revenue from that would have paid for finishing off the LCN+. He has put the interests of the owners of 'Chelsea Tractors' above the safety of suburban cyclists."