Mafiabikes Madmain 20″ Flat Black Harry Main BMX Bike


(as of 10/07/2019 at 02:39 UTC)

SKU: B01GRUBYRY Category:

The madmain 20" bikes take Harry's personal geometry set-up from his aftermarket hitmain parts and packages them in a sick looking, complete bike. In his own words 'if I were to start riding again from scratch, the madmain would be my ideal entry level set-up!! Integrated headset, 25/9 gearing, sealed mid bb, super short back end and nice high wide bars. In fact, Harry actually regularly rides a madmain complete bike in his home town of Liverpool. In order to sign off on the madmain, Harry was involved in every tiny detail of the design from start to finish - and even the prototype testing. He wanted to be proud to put his name on a product he hoped could inspire a generation to get involved in BMX. The madmain line of completes sticks to mafia's long running ethos as well as Harry Main's vision for BMX; providing great quality, long lasting bikes at affordable prices! This bike is sold for off road use only. Please call mafiabike HQ if you require the optional road kit free of charge after purchasing your bike.


  • Harry Main Mafia - lightweight freestyle BMX with a very high specification.
  • Hi tensile frame TT 20.4 / cs 13.2" / HT 75.2 ° with top & bottom HT gussets
  • 2.4" Lagos Crawler tyres, alloy double wall rims - 25/9 gearing
  • Handlebars 29" x 9" - slim plastic pedals - Sealed mid bottom bracket
  • Harry Main - personal geometry set-up from his aftermarket hitmain parts


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