Ducati

Ducati brought a new 🦋engine to Sepang. The goal was to solve engine braking problems of the GP23 which E🍨nea Bastianini had called "a disaster".

Francesco Bagnaia reacted to the GP24: "I 𝓀have good potential, more on the braking. We are adjusting the power delivery."

The '24 Ducati a🃏lso features a different aerodynamic design, specifically the main set of wings on the front fairing.

A new side fairing is a major point of difference for the ꧟latest Ducati.

It is a hybrid configuration, joining las🅠t season's ground effect fairing with downward ducts.

Jorge ꦓMartin complained about th🦹e fairing during the Sepang test but, after an extra day of use, joined Bastianini and Bagnaia in his praise for it.

The Ducati has also updated both exhausts.

KTM

The use of the carbon fibre chassis is the most significant deciওsion that KTM made. The Tech3 GASGAS team also used a carbon fib𓂃re chassis.

Their search for the perfect exhaust means 🉐settling on an updated lower exhaust, alongside an old top exhaust.

KTM, like Aprilia, included eye-catching aero in Sep🦄ang.

“We’re playing, literally, with thin a🍷ir here," Jack Miller said about the aerodynamics.

“They look radical and the cha🐟nges look massive but, in all honesty, it’s not ⛄massively big changes.

“There are minutꦅe changes here, there and everywhere.

“The thing is… it affects the bike everywhere. Drive, on the maximum lean angle, tipping🍎 the bike in, braking.

“There are so many variables�ꦯ� that go into testing this stuff.

“That’s why it’s hard ♏to nail together a decent package because there are so many variables between items."

Aprilia

Aprilia caught ✱the༒ eye in Sepang with some noticable innovations.

The chassis, aero package, and enginꦅe are all ♈brand new.

The aerodynamics are an even greater point of different to last year's bike💫, and have resulted in a new balance for the 2024 RS-GP.

Sidepod wings have been added in a🍨 major overhaul of the aero. And the rear tail unit now features a diffuser under the tail.

Aleix Espargaro's feedback was: "The level of this bike is higher. Now we need to understand how tꦅo ride it. 

"The aerodynamics make the bike quite different, but I like it. It helps me in corner speed, I can ride with more mid-corner because I have more stab🃏ility. So I need to get used to it. But looks like potential is high.

“Super heavier! This is the negative thing,” Espargaro conf💎irmed. “The bike is super heavy and physical. But what I want is to be fast. I don’t care if it’s physical. But it is – a lot!”

Yamaha

Yamaha's new aerodynamics resembled last ye🐻ar's Aprilia design. Sidepod wings initially popped up but don't appear to be staying.

A new engine was aimed at giving Yamaha a smoother power delivery but problem🍸s persist with putting together a single fast lap.

Fabio Quartararo posted impr✤essive top speeds but Yamaha insist it was due to his braking ability.

“I think the speed is also with the braking re🐟ference,” Quartararo admitted🌺. 

“I’m not saying the bike is slow, the bike is very fast but the braking🐟 reference also makes it a little bit strange on 𒅌the top speed.

“But this is super positive to have a fast bike but we still have to improve our fast lap. Our one l𝕴ap we are missing so much and this is our biggest problem right now."

Honda

Honda's focus was on improving the bike that was seen at the postseason Valencia test, rather than 𝄹the bike used in the 2023 season.

An updated engine has not yet solv🍸ed problems with rear grip, though.

Honda introduced an aluminium🌱 swingarm, notably because it was seemingly built by th🉐e manufacturer itself rather than being sourced.

They played with different aero packages, most sign♒ificantly stegosaurus wings pa🐬ired with a large rear aero.

Luca Marini implored Honda to continue in their own direction rather than copyin💖g Ducati, saying: “It is faster. But it is less forgiving, notꦺ as much control but it is more in your hand. There is a little bit more power so we are struggling with grip because the torque is more.

“We need to be more careful with the throttle because the power is there. You🦂 can ride faster because the engine is stronger.”