Brembo cites disc issue for Gutierrez’s USGP retirement

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AUSTIN, Texas – Esteban Gutierrez felt a brake issue was the primary culprit for his retirement on Lap 17 from Sunday’s United States Grand Prix, and Brembo has confirmed this was likely a disc issue.

Brembo released a statement regarding the retirement:

“In relation to what happened to the driver Esteban Gutierrez of Haas F1 Team during the United States Formula One Grand Prix, Brembo regrets that the withdrawal of the driver at the end of lap 17 was caused by a possible issue connected to the braking system.

“After a first analysis of our technicians present at Austin, it would seem that in correspondence with the front left wheel a problem in the dragging area of the disc has been identified.

“It will be Brembo’s responsibility to carefully investigate, in collaboration with the team, the causes that led to the technical issue.”

Haas has had a number of brake-related issues this year, but team owner Gene Haas reiterated a commitment to Brembo over the weekend.

Gutierrez told NBCSN’s Will Buxton after the race he thought for sure it was a brake failure.

“Yes, it was,” the Mexican said in the immediate aftermath. “We think one of the discs broke. Not what we wanted for a race weekend. Not easy to accept either. Difficult start of the weekend and it was not going to be easy. We went on. We did a great qualifying, optimizing what we had. We pushed to the maximum. We got into the top 10 the first few laps. Aggressive strategy. At some point lost the brakes. Fortunately didn’t run into the barrier (in Turn 11).

“It’s very disappointing but we have to continue focusing on the positives. I want to thank everyone for the enthusiasm and support all weekend. I’m sorry for all of you who were here to support us and ensure we are doing our best.”

Gutierrez’s teammate, Romain Grosjean, got a point on Haas F1’s home soil with 10th place.

A Brembo carbon brake. Photo courtesy Brembo
A Brembo carbon brake. Photo courtesy Brembo

Coincidentally, I guess, I caught up with Brembo F1 brake engineer Andrea Pellegrini earlier this weekend on Friday, who explained that Circuit of The Americas is a low-energy braking circuit, and only requires more braking capability than Silverstone, Spa, Suzuka and Interlagos.

He explained the initial temperature of the carbon brakes is about 400-450 degrees Celsius, with a peak temperature of over 1,000 degrees.

“You don’t want it too high to avoid the wear, and not too low, because it’s complicated. There’s initial bite and friction. Every disk has a special cooling dedicated to different circuits. Austin is a medium circuit in energy for the brakes,” he told NBC Sports.

A list of more information from Brembo is linked here.

Ken Roczen signs with HEP Progressive Ecstar Suzuki for 2023

Roczen Progressive Ecstar Suzuki
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ANAHEIM, California – Ken Roczen will make the move from HRC Honda to H.E.P. Motorsports with the Progressive Ecstar Suzuki team, ending a long and eventful offseason that saw his split from his longstanding team after he committed to running World Supercross (WSX).

“H.E.P. Motorsports is thrilled to announce that the team has signed Ken Roczen as its premier rider for the 2023 season,” the team announced on Instagram. “Former AMA Motocross champion Roczen will be aboard a Suzuki RM-Z450. Roczen, who won his most recent championship on a Suzuki, will be reunited with the brand and bring his exciting style, determination, and grit back to the RM Army.

“Ken Roczen will compete in the upcoming 2023 Supercross and Motocross Championship series which is set to start on January 7 at Anaheim Stadium in Southern California.”

For Roczen, it is a return to the bike of his youth and on which he had some of his greatest professional success.

“This thing has been going on for weeks and weeks and weeks in the making, but there was so much uncertainty,” Roczen told NBC Sports during Monster Energy Supercross Media Sessions. “It was a very unique situation. I just finally signed two nights ago, so it’s really only legit once the ink hits the paper. It’s been in the works for a long time, but there were just a lot of questions and a lot of input from a lot of other teams too.

“Good things take time, and I’m okay with that. I grew up riding Suzuki. Ot’s like a homecoming. It’s a special feeling”

Roczen won the 2016 Lucas Oil Pro Motocross Championship on a Suzuki before making the move to Honda. That year he won nine of 12 Nationals and finished no worse than second as he easily outpaced Eli Tomac by 86 points. He finished third in his next Pro Motocross outing in 2018 after sitting out the outdoor season in 2017.

“I am beyond excited to reconnect with Suzuki for the 3rd time in my career. We’ve had a lot of success in the past and I’m looking forward to seeing what we can accomplish together in our future.” Roczen said in the Instagram post.