Mark Silbermann

NSW Ride 2019

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

Ryan Sher

Lazy lazy lazy


Guy Jacobson

Go for it!! Great cause.


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!


Stephen Madeisky

All the best Mark. Great challenge and cause. Enjoy!


Dixie Normus


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.


Nick Abrahams

Go you legend. Keep being resilient, active and doing good things for the community!


Michael Schur

Great cause, Mark. Best of luck.


Alan Wahlhaus

Go well Mark


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


Kelvin Kenney

Good luck Mark. I am sure it will be an amazing experience.


Paul Ephron

To the most resilient antisocial human being on this planet You redefine the word tough. If you look up the word tough. You will find your miserable picture. Good luck mate and ride safely.


Ceppi Family

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


Elvira & John Naiman

good luck!!


Gary Gordon

Have a brilliant ride.


Richard Cohen

Well done buddy. Great cause.


David Speiser

Smash it Swire


Alan Levin


Jonny Lewis

Congratulations Mark. Good luck and ride safe.



Enjoy the journey ;)


Allen Chimes


Jason Froman

Well done.


Ash Mazabow

Nice Mark great cause


Natalie Young

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


Larry Lazerson

Onya mate. Ride safe.


Wayne Miller

Good luck and ride safe. Well done for committing and training for this Epic ride.


Chelsea Stokes

Good Luck!!


Tamas Uhrin

Go Mark.


Dani & Paul Stokes

Great cause and stay safe xx


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!


Linda Westbrook


Tooth Fairy

Kiani is donating her tooth fairy money