Mark Silbermann

2019 NSW Ride

Help me support kids in need

Chain Reaction is the Ultimate Corporate Bike Challenge that raises money for sick children by challenging senior executives who have a passion for cycling and an awareness of their corporate social responsibilities, to ride a 1,000 plus kilometre course in 7 days.

Help me support kids in need.

Thank you to my donors

Steven Shein`````

Mark your resilience and Tenacity is impressive. Good training this weekend in Bright. Good Luck and safe cycling.


Shai & Patricia

Good luck Mark. Take care, stay safe and be back in one piece.


Jeff Zulman

Amazing recovery and tenacity. Inspirational that you tackle this so soon with all those plates and screws in you!


Sean Rose

Well done Mark. Enjoy the km’s


Vaughan Blank

Good cause. Well done for being back on the bike so soon!


Miggy Baker

Good luck Mark.


Michael Schur

Great cause, Mark. Best of luck.


Jono Karney


Sandy Slessar

Really impressed that your taking this challenge on. Look forward to receiving the updates. Hope there are a few hot baths and massages organised. Sandy


Ceppi Family

Always happy to support a great cause specially helping children in need....Ride well.


Elvira & John Naiman

good luck!!


Alan Levin


Jonny Lewis

Congratulations Mark. Good luck and ride safe.



Enjoy the journey ;)


Jason Froman

Well done.


Ash Mazabow

Nice Mark great cause


Natalie Young

Now who's the CodeonTime poster boy? Ha ha legend


Margaret Clarke

This is a huge effort after your accident, please be careful and take care of yourself.



Fantastic goal and so great to see you back on the bike hunting down big hills!! x



My bad for slamming your door that one time. Best of luck!


Tooth Fairy

Kiani is donating her tooth fairy money