rk-engineering

[rk-engineering]

KTM SX85 electric conversion by RK_Engineering

#sur-ron #ktm #pitbike

[rk-engineering]

RK-Engineering Scooter forrest ride.

#ycf #sur-ron #e scooter #kuberg #offroad scooter #electric mobility #dirtbike #e bike #electric dirtbike #pitbike

[rk-engineering]

E scooter stair ride.

#kuberg #e scooter #e bike #electric mobility

[rk-engineering]

RK-Engineering hardcore Scooter

#sur-ron #electric mobility #kuberg #e bike #e scooter

[rk-engineering]

Electric hardcore offroad scooter

#sur-ron #electric mobility #e scooter #offroad scooter

[rk-engineering]

deep in the caves near Valkenburg netherlands

#caves #valkenburg #grotten valkenburg #ycf #Pitbike #electric dirtbike #sur-ron #Kuberg

[rk-engineering]

Going underground on m YCF Pilot electric conversion.

#Maastricht caves #grotten maastricht #YCF #Pitbike #dirtbike #e mobility

[rk-engineering]

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

#mashine #engineering #drying

[rk-engineering]

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

#WMO fuel #WMO diesel #black diesel #free energy #centrifuge

[rk-engineering]

step down drop on my KTM SX85 electric conversion dirtbike.

#KTM #electric dirtbike #electric dirt bike #YCF #Pitbike #pitbike

[rk-engineering]

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

#KTM #electric dirtbike #Pitbike #jump #e bike jump #Kuberg #Sur-ron

[rk-engineering]

a smal drop on my KTM SX 85

#KTM #YCF #Pitbike #electric mobility

[rk-engineering]

Testing my KTM SX85 electric version.

#KTM #SX85 #YCF #Pitbike #dirtbike jump #electric dirtbike #sur-ron #Kuberg

[rk-engineering]

Test of tyres and rims for my electric dirtbike/pitbike

#Pitbike #dirtbike #tyres #MX tyres #Kuberg

[rk-engineering]

Handmade Prototype. Checking out the rear shock angle.

#e scooter #offroad e scooter #Pitbike #Kuberg #Sur-ron

[rk-engineering]

hardcore e scooter prototype by rk-engineering.

260mm rear travel, marzocchi 888 at front.

#e scooter #offroad e scooter #electric mobility #electric dirtbike #Pitbike

[rk-engineering]

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

#e scooter #offroad scooter #scooter tyre #scooter wheels #Kuberg #KTM