Max Verstappen has revealed that a shortage of available replacement gearbox components was the reason he was only able to run 29 laps on the final day of pre-season testing at the Circuit de Barcelona-Catalunya.
Red Bull had attempted to rebuild the badly damaged RB15 overnight following a heavy accident for Verstappen's team mate Pierre Gasly on Thursday, which had damaged the gearbox in use at the time.
"It's all related to what happened yesterday," Verstappen admitted. "It's just a shame."
Even though the team flew in new components in overnight from Milton Keynes, they still weren't able to get the car back into full working order on Friday. Verstappen completed only a minimal number of laps in the morning and was then to forced to sit out the afternoon entirely.
“We were a bit short on gearboxes. Two were already broken in two crashes, so that was it," he told reporters after the event. “If you already have two which are destroyed, it’s not going to be ideal.
“The team worked so very hard to even let me drive today at all,” he continued. “We just had very few parts. Everything came over from England last night, so it's a miracle we were even able to go out."
Despite the setback, Verstappen was happy with the way that the test had gone for Red Bull and with the reliability and performance shown by their new Honda engines.
“I think we have a pretty good package, and also the engine seems to work really well," he said. "It can always be better in winter testing, but in general we had a very strong test.
"We did a lot of laps," he pointed out of the eight days as a whole. "Even though today was maybe not the best day but in general, I think I've always been doing over 100 laps.
“It wasn't great today, but the speed looks alright. Looking at long runs the top teams are all fairly close. We can be happy with that.”
Verstappen is certainly hoping that this year's car will fare better than its predecessor. A number of issues early in the season, including a lack of pace and poor reliability with the previous Renault units, wrote off Verstappen's championship almost before it had started.
“Last year the world championship was out of reach after the summer break," he acknowledged. "[This year] in Melbourne we need to score good points, no matter the positions.
“We're fairly good on pace. Not sure whether it's enough, because we didn't really get to do low fuel runs [in the final two days of testing].
"But if we look to the longer runs, it looks all pretty promising. So yeah, I’m looking forward to start racing now."
Gallery: The beautiful wives and girlfriends of F1 drivers
Keep up to date with all the F1 news via Facebook and Twitter
Alpine’s remarkable double podium at the São Paulo Grand Prix with Esteban Ocon and Pierre…
Alexander Albon, Williams (Did Not Start): 5.5/10 Alex Albon is definitely going through something of…
Jos Verstappen wasted no time after his son spectacular win at the São Paulo Grand…
Charles Leclerc's weekend in Sao Paulo was unfortunately a stark contrast to Ferrari's recent triumphs…
Twelve years ago on this day, Kimi Raikkonen took a popular win at the 2012…
The Mercedes team was hit with a fine by the FIA after Sunday’s Sao Paulo…