Unbetitelt

RK-Engineering Scooter forrest ride.

RK-Engineering hardcore Scooter

Electric hardcore offroad scooter

deep in the caves near Valkenburg netherlands

Going underground on m YCF Pilot electric conversion.

I designed and build up a mashine for drying carbon black. It was a special project for a customer in my company.

My black diesel mashine. It is the endproduct of about 3500 hours of theoretical engineering and research.

step down drop on my KTM SX85 electric conversion dirtbike.

My own KTM got 325mm rear travel and a custom WP PDS shock and WP custom setup front fork. No hard landings anymore.

a smal drop on my KTM SX 85

Testing my KTM SX85 electric version.

Test of tyres and rims for my electric dirtbike/pitbike

Handmade Prototype. Checking out the rear shock angle.

260mm rear travel, marzocchi 888 at front.

Tyre test for my new hardcore e scooter, 1 jear of work to find the best combination.