September 7, 2026

2026 Asian Buggy Championships Rd 4, Indonesia – Chassis Focus Index

Indonesia played host to the season finale of the Cayote/VP Pro backed Asian Buggy Championships over the weekend, with West Side Raceway in Jakarta the battle ground that brought the fourth season of the high profile Asia based 1:8 Offroad championship to a close.  It would prove to be a big weekend for Team Associated as their drivers took both the Nitro and eBuggy wins on the impressive Adrian Wicaksono designed dirt track.  Securing the TQ honours, Alex Bernadzik went on to win the 1-hour final, the Australian claiming his first international race victory.  It was also a major win for Hyunkyu Jung, the talented Korean teenager winning eBuggy ahead of Top Qualifier Pekko Iivonen.  We got to photograph both winning buggies for our Chassis Focus as well as the title winning Sparko of new 2026 Asian Buggy Championship double Champion Jayden Edmunds.  In total we featured buggies from five different manufacturers including all three nitro buggy podium finishers and fourth place, all representing different car manufacturers.  In case you missed any of the Chassis Focus’ during our coverage of the race, we have compiled them all here in our latest Chassis Focus index.

Nitro Buggy

Alex Bernadzik (Top Qualifier/Winner) – Team Associated

Pekko Iivonen (Q2/P2) – Mayako

Jason Nugroho (Q4/P3) – Infinity

Jayden Edmunds (Q5/P4) – Sparko

Adrian Wicaksono (Q7/P9) – Sworkz

eBuggy

Hyunkyu Jung (Q2/Winner) – Team Associated


September 6, 2026

Chassis Focus – Pekko Iivonen (Mayako)

Chassis – Mayako MX8 26
Engine – Ultimate Racing
Fuel – VP Racing
Tyres – Hotrace Sahara
Radio – Sanwa M17
Servos –  Savox SB3290SG (steering & throttle)
Body – Mayako

Image Gallery (photographed straight off the track after the 1-hour Main)


September 6, 2026

Bernadzik wins ABC finale as Iivonen’s gamble fails

Team Associated’s Alex Bernadzik has won the season finale of the Asian Buggy Championships in Indonesia, his safe fuel strategy paying dividends in the 1-hour Nitro final as main rival Pekko Iivonen gambled on going one less stop, that high risk approach eventually ending the Finn’s quest for his first win of the championship.  His first international race win, it would see Bernadzik pocket US$1,000 for his efforts.  On securing the overall TQ at West Side Raceway on Saturday, Bernadzik declared he would ‘play it pretty safe’ in terms of refuelling in the final, a decision that was to be key to the Australian claiming his first ever international race win.  From the front Bernadzik established a lead over Iivonen as they quickly pulled clear of the field with the first notable moment being the retirement of third pace qualifier Hyunkyu Jung at the 18-minute mark.  Having won eBuggy earlier in the day the young Korean talent’s chance of a double was thwarted by drivetrain failure.  While the differing pit strategies had still to play out, holding the lead on track, a mistake as the race entered the final 20-minutes saw Bernadzik on his roof and needing to be marshalled as Iivonen went through for the lead.  The Mayako driver’s fuel gamble however was about to take this bonus opportunity of the leader’s mistake right back away from him.  Coming in for his penultimate stop, he would run out of fuel rolling to a halt at the start of the pit lane.  While JQ, who was positioned the other end of pit lane, got him quickly back up & running, Bernadzik was back in front and now with a 13-second lead.  With Iivonen making his final stop and still on the lead lap despite his rear left tyre starting to come unglued, Bernadzik had the opportunity to play it even more save with a splash & dash with two minutes to go.  As Bernadzik began his final lap, Iivonen’s gamble to run long would again get him as he ran out of fuel, this time before the loop, and losing a lap but rejoining to cross the finish line he still secured second spot.  Behind Infinity’s Jason Nugroho would complete the podium a further lap down, the Indonesian championship regular delighted to claim his first podium ahead of the championship newly crowned overall champion Jayden Edmunds in fourth.

Reacting to his 3rd but 1st ABC win outside of Australia, having win his home Brisbane round twice, Bernadzik said, ‘It’s good to get a win because I have had a bit of back luck over the last year so just to have everything fall into place is really nice.’  The 24-year-old continued, ‘It was a pretty clean race.  I got caught up with traffic a couple of times and then had one mistake on my own but besides that I didn’t need a marshal so I’m pretty happy with myself.’  Again setting the fastest lap, having done so in all 5 qualifying rounds, on his decision to go safe on fuel, he said it was ‘the only option when it is this hot’, adding, ‘there is so much heat soak in the car, the fuel is just evaporating while your racing.’  On tyres, his Hotrace Sahara’s starting to lock slick down the centre after the hour, he said, ‘you could definitely notice off line but if you stayed on line they were fine.  I noticed the last time I came out of pit lane I got in the loose stuff and it was an ice skating ring but online it was fine.  For the Hotrace Sahara to still have some thread after an hour on this track is pretty impressive.’  On his extra safety fuel stop he said, ‘I was driving pretty smooth towards the end but I am glad Dad called it’, Team Bernadzik one of the few teams not using headsets to communicate in the race.

‘Going risky was probably our only way to beat Alex who was going strong’, was Iivonen’s thoughts on his strategy.  He continued, ‘he was maybe a smidge faster but we were a bit faster in the pit stops but ran out of fuel just before we got to pit lane.  We also tried to risk it to the end, it didn’t really matter for the positions anymore, still I tried it and it didn’t pay out, I think engine had probably gone a bit rich.’  On his flailing rear tyre, he said, ‘it probably ripped off from the rim because the additive makes the tyre a bit softer and maybe that’s why it came off.’  His second ABC outing of 2026, also finishing P2 in Mayalsia earlier this year to young American star Phi-Long Nguyen, with that first win still eluding him, Iivonen concluded, ‘we went high risk but it didn’t pay off, for sure we’ll be back next year to try again to get it.’

Summing up his first podium of the championship, the feeling all the sweater when it is at your home track, Nugroho said, ‘I’m very happy and satisfied’.  Running through his race he said, ‘I think it was really smooth for me.  I tried my best not to crash and while the track was very dusty I think it was one of my cleanest runs.’  The man responsibly for some of the best trackside coffee to be served at an RC race, his coffee shop one of the food vendors at West Side Raceway for the event, he would change tyres for the final following other drivers in running the go to tyre this weekend.  Starting the event with Proline’s Slide Lock, he said in the warm-up they had no traction so having tried Hotrace’s Sahara in the A-Main practice session he opted to switch before the start.  On fuel stops he said, ‘we went pretty conservative even though my engine can do 9 (minutes) but I didn’t want to run out of fuel.’

While crowned the overall champion of the fourth season of the Asian Buggy Championships, Edmunds summed up today’s race performance as, ‘not great.’  The Sparko driver, who last weekend in Malaysia became the FEMCA Asia Champion, explained, ‘I had a really bad start and I was right down at the back and about half a lap down on the leaders.’  The 20-year-old continued, ‘then obviously trying to get back through the field you lose time compared to running at the front.  I tried my best throughout the rest of the race but I couldn’t really tell where Jason (Nugroho) was but I think the gap sort of stayed the same.  The whole main I think he drove pretty well.’  On his car he said, ‘it was pretty much the same as the rest of the weekend.  Just a little bit of a struggle with the pace and steering.  We just lacked a lot in nitro and not as much in electric which is something to look and see why we tried a few things and it all just felt the same, which is a bit confusing.’  After the high of last weekend, the Australian said, ‘you can’t win them all but obviously it has been good to race with these guys.  They are top class and it’s the closest I have ever been, even if it was only in EP, it still shows I can do it and I just need to put it all together.’


September 6, 2026

Chassis Focus – Jayden Edmunds (Sparko)

Chassis – Sparko F8SE
Engine – Corsatec RS3
Fuel – Merlin
Tyres – JConcepts Dirt Web 2
Radio – Sanwa M17S
Servos –  MKS HBL599
Body – JConcepts S15 (Fresh P2 used for photos)

Image Gallery


September 6, 2026

Chassis Focus – Adrian Wicaksono (Sworkz)

Chassis – Sworkz S35-5
Engine – O.S. Speed Adam Drake 4
Fuel – Merlin
Tyres – Hotrace Sahara Super Soft
Radio – Futaba 10PXR
Servos – Futaba CT701
Body – JConcepts S15

Image Gallery


September 5, 2026

Bernadzik ‘Top Qualifier’ at ABC Indonesia with blistering Q5 run

Team Associated’s Alex Bernadzik is the Top Qualifier at the Asian Buggy Championships Finale in Indonesia, the Australian putting together a blistering Q5 run to secure pole for tomorrow’s 1-hour Nitro Buggy main on the tie-breaker with Pekko Iivonen.  Having hinted in the penultimate round of quali that he had the potential to better Iivonen’s Q2 time, a mistake on lap 6 of 8 ending that effort, with nothing to lose Bernadzik went for it in the decider.  Opening with a 41.7 second lap he then added to his tally of fastest laps for each round by taking the benchmark down to a 41.098 with Iivonen unable to respond.  Passing Sparko’s Ken NG on his final lap with just two corners to go, he look like he might again through it away when he clipped the pipping and sending his RC8 into a spin.  Luckily he bounced off NG’s buggy to recover facing in the right direction and most importantly crossing the loop with a time that bettered Iivonen’s Q2 by 1.5-seconds.  Despite adding a 3rd TQ run to his tally when he took Q4, with only 2 from 5 to count, Iivonen will start P2 tomorrow at West Side Raceway.  Counting P2 runs from Q3 & 4, Hyunkyu Jung will line-up 3rd on the grid ahead of Indonesia’s very own Jason Nugroho.  Newly crowned FEMCA Champion Jayden Edmunds completes the Top 5 on what will become a 15-car final after bump ups from the lower finals.

‘I made it happen’, was a very pleased Bernadzik’s reaction to taking Q5.  He continued, ‘I was a bit apprehensive about what the track was going to be like cause the afternoon runs have been a little bit slower but once Scotty (Ernst) starting calling lap times I was like oh we’ve got a chance to take the overall.’  He added, ‘I stayed locked in and was just throwing out some good laps I guess.’  On his moment on the final lap, he admitted, ‘I was pretty lucky Ken saved me a bit there, it could have been a lot worse.’  On his Q4 run, he said ‘the car was really good, I just crashed which was totally my fault.’  Looking to the final, the ABC Australia race winner said, ‘It’s anyone’s race really, everyone is so closely paced.  To have the Top 3 within a second of each other after a 5-minute run is just crazy.  It’s definitely going to be a good battle tomorrow in the hour long main.’  On preparing for the final physically, the 26-year-old said, ‘we are going to have to keep the fluids up during the day and make sure to not stay in the sun too much.’  Regarding run time, Bernadzik said they would ‘play it pretty safe and probably run 7:30 (stops).  We are not going to stretch it anything longer than that cause in a 1-hour long main the track is going to get dustier.’  On tyres he will continue with Hotrace’s super soft Sahara.

Impressed by Bernadzik Q5 effort, Iivonen said, ‘I was quite surprised how the track was today in the afternoon, it was much faster than yesterday.  We tried everything but Alex was faster in the last one.’  He continued, ‘It was quite close but I think I need a little bit more probably forward traction so we will try to find something for that.  We should have a practice tomorrow to try something.’  Asked if that was going to be on the car or tyre related he replied, ‘I think we are going to try the Hotrace tyres to see.  He (Bernadzik) is running them and the pace is quite fast on this conditions so we are going to try that and see the difference.’  Up to now, Iivonen has been running Green compound JConcepts Dirt Wed 2 tyres on his Mayako.  The Top Qualifier here in eBuggy, the Team Cayote backed driver said he is going to try do the same thing he did in eBuggy qualifying and ‘pull away from the start and make clean 7-minutes’, the triple finals here reduced to 7-minutes as a precaution in the high temperatures.

Reacting to his P3 starting position, Team Associated’s Jung said, ‘P3 is OK but I wanted more.  I think we definitely have some speed today but I made some mistakes and also had problems with traffic but it’s a 1-hour final so the qualifying is not going to make a difference.’  The up & coming Korean talent said, ‘Everything can happen in a race this long but I think we are in good shape.’  Asked about tyre wear in the final, the 16-year-old felt, ‘tyre wear seems a little bit more compared to what we had the last couple of days but I think super soft Sahara should be OK for the full race.  I will have a fresh set for the main.’

Putting his IFB8 4th on the grid, Infinity driver Nugroho said, ‘my car has felt better and better each run but I tried something for the last round and it was probably a bit too much.  I kept crashing, but overall I am pretty satisfied with fourth and hopefully I can do better tomorrow in the final with a clean run and faster pace.’  On tyres, having started the event with a limit amount of Proline Slide Lock tyres, he said, ‘I am kind of torn between running the Sahara or Slide Lock for tomorrow, because when it gets very very dusty like in the finals I think Slide Lock will be better but then I will be letting go the forward bite the Sahara gives.  So we will see how the track is tomorrow.’  With 1-hour finals standard issue here in Jakarta at his home track, Nugroho said this is why he his torn on what to run saying, ‘usually after 20-minutes when the sun is up the dust is just all over the place covering up the lines.’