jConcepts Racing Team

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David Ronnefalk


JConcepts would like to announce the signing of David Ronnefalk to the world wide race team.  A very talented driver, David is the current IFMAR 1/8th Off-Road World Champion and a 2x European 1/8th Off-Road Champion.  His accomplishments in 1/10thOff-Road are nearly as impressive, taking a podium finish at the 2015 World Championships in 4wd finishing 3rd overall at Yatabe Arena. Starting a young age, David climbed the ladder to success very quickly with support from family and friends. However, his racing career really blossomed after uniting with Team Orion’s Adrien Bertin, who together with his father, have helped provide a steady force on and off the track. 

Jason Ruona states, “We are obviously very pleased to bring David on-board with the JConcepts Racing Team. His talent is well recognized but his professional attitude, complete racing program and diversity as a driver is what gives me the greatest enthusiasm for the future.” 

David Ronnefalk states, “I'm very glad and honored to have the opportunity to be a part of such a dedicated company as JConcepts. Very excited to see what 2017 holds for us, and with the support from Jason and everybody at JConcepts I feel like my race program is complete.”

Look for David to get 2017 started quickly by attending the DHI Cup in the 1/10th classes and then moving into 1/8th Off-Road at the Montpellier GP.



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At the Track

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JConcepts New Release – S15 Body For HB Racing D819

New Products

  When the World Championship arrives, it’s nice to be prepared with new items to fine tune the racing package at the largest event in the world. JConcepts arrived with a fresh lid for the HB Racing D8 vehicle used in competition by ace driver David Ronnefalk. The S15 packs a lot of performance into […]


Wrapping Up an Awesome 2018 IFMAR Worlds in Perth, Australia with Davide Ongaro Crowned New WC!

At the Track

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2018 EFRA 1/10th European Championships – Race Recap

At the Track

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David Ronnefalk Flawless at the World’s Warm-Up

At the Track

Last weekend, reigning World Champion David Ronnefalk, was on point at the World’s Warm-Up race in Perth, Australia. The HB Racing/JConcepts star made a statement with a massive effort earning himself the TQ and win over a very fast field. There’s no denying David’s desire to defend his crown and repeat his efforts from 2016 […]

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  • JConcepts Announces David Ronnefalk
    JConcepts Announces David Ronnefalk