JOHNEX Bombers 2025

  • Together we can do great things

    There is nothing as powerful as a group of people mobilised behind a deeply personal cause that drives them to achieve things they thought impossible.

    Our cause is cancer and we are committed to supporting the world-class cancer researchers at the Harry Perkins Institute of Medical Research to drive discoveries to help our friends and family battling this terrible disease now and in the future.

    Please help us, help the Perkins by donating to our team.

  • Your Impact

    So far this year we helped provide...

    81

    Microscope

    Hours of Research

Thank you to our Sponsors

Breakthrough Donor

$2,515

Drytech Australia

Breakthrough Donor

$2,500

Tetia Tech

Breakthrough Donor

$2,015

Flex Industries

Together we can make a difference!
Breakthrough Donor

$2,000

Gfa Accountants & Business Advisers

Go David! Another great year and another great ride for a fantastic cause!
Breakthrough Donor

$2,000

Blackwall Legal Llp

Breakthrough Donor

$263.75

John Haarhoff

Breakthrough Donor

$263.75

John Haarhoff

Breakthrough Donor

$263.75

Hendrie Koster

Keep up the great work!
Breakthrough Donor

$263.75

John Haarhoff

Breakthrough Donor

$250

Maca Matched Giving

Breakthrough Donor

$250

Maca Matched Giving

Breakthrough Donor

$250

John Haarhoff

Breakthrough Donor

$250

Maca Matched Giving

Breakthrough Donor

$250

Maca Matched Giving

Breakthrough Donor

$249

Karen Haarhoff

Breakthrough Donor

$249

Maca Matched Giving

Breakthrough Donor

$223.66

Craig Chambers

Breakthrough Donor

$223.66

John Haarhoff

Breakthrough Donor

$223.66

John Haarhoff

Breakthrough Donor

$223.66

Maca Matched Giving

Breakthrough Donor

$223.66

Maca Matched Giving

Breakthrough Donor

$223.66

John Haarhoff

Breakthrough Donor

$223.66

Maca Matched Giving

Breakthrough Donor

$221.12

John Haarhoff

Breakthrough Donor

$220

Gabriel Young

Inspiring ride for an important cause!
Breakthrough Donor

$212

Natalie Pretorius

Breakthrough Donor

$212

Maca Matched Giving

Breakthrough Donor

$212

Anonymous

Breakthrough Donor

$212

Anonymous

Breakthrough Donor

$212

Maca Matched Giving

Breakthrough Donor

$212

Woodside Energy Matched Giving

$211

Hendrik Richter

Good luck tp all the riders

$206.20

Benny

Awesome effort!

$158.25

Marcia White

4 Years is an amazing effort, for a much-needed cause. I hope you're taking the long route to Mandurah ;-) Ride safe and have fun!!

$116.78

Tony Da Silva

Well done Johann and team, great cause! Ride safe buddy!

$115.38

Natalie Pretorius

Love you!

$115.38

Ancerine

Cheering you on, all the way! 💪🙌💛

$112.76

Rose Tucek

$109

Anonymous

$109

John Haarhoff

$109

Maca Matched Giving

$109

Anonymous

$109

Maca Matched Giving

$109

Woodside Energy Matched Giving

$109

Anonymous

$109

Maca Matched Giving

$109

Natalie Pretorius

$109

Natalie Pretorius

Love you Dad, so proud of you ❤️

$109

Scott Paterson

Good luck to everyone involved.

$109

Natalie Pretorius

$109

Maca Matched Giving

$106.85

Lynn & Tony Da Silva

Such an amazing effort, all the best for the ride Nats.

$106.85

Ann Bannerman

You rock lass!

$106.12

Andrew Cawdry

$106.12

Rebecca Ryan

Thanks Johann for your legend efforts toward raising funds for a very worthy cause!

$106.12

Robert Grayson

$106.12

Sune Schoeman

$106.12

Christine Jammo

Right behind you John! Well done for supporting such a great cause and good luck for the ride!!

$58.12

John Haarhoff

$58.02

Yit Seem Chee

$57.94

Anonymous

$57.94

Fiona & Steven Greenshields

Hope you’ve got your snorkel 🙂 Great effort !

$57.81

Jacinta Pickford

Go Robyn, is there nothing you can’t do :) xx

$57.73

Genna Price

You got this!!!

$57.30

Debbie Iriks

Good luck everyone ❤️

$57.30

Steve Smith

Have an enjoyable ride guys & may the weather gods be favourable

$57.30

Linda Robertson

Enjoy the ride with and for loved ones … 💕 … it is an incredible event for such a worthy cause! You can do it!!

$57.30

Karen Haarhoff

$57.30

Karen Haarhoff

$54.12

Dan West

Well done Johann

$54.12

Brad Leckie

Good Luck John on your continued effort for this great cause.

$54.12

Sandi Adamson

$54.12

Tracey Robbins

Every ride brings us closer to a cure!

$53

Rob Price

$50

Lyn Walsh

Go Robyn!!!💪🩷🩷

$50

Sherina O'donnell

Ride Robyn Ride xxx

$33.15

Melissa Brodie

Good luck Nat, thinking of you x

$30

Diane Duffy

Go Robyn, you maybe small but you are mighty

$27.81

Neil Jacques

$20

Joelle Price

Whoooooooo go mum