Multiple MotoGP competitors have voiced significant concerns about the state of the asphalt at the Sepang International Circuit just before this weekend's Malaysian Grand Prix. The track, which was last resurfaced a decade ago, was scheduled to receive new paving ahead of this year's motorcycle event. However, logistical delays stemming from the geopolitical situation in the Middle East forced organizers to postpone the work. The situation worsened after the circuit hosted an unexpected Formula 1 race this month, running as the 'Bahrain Grand Prix' in place of the usual Sakhir venue. The high downforce generated by the F1 cars caused considerable further degradation at several key corners.
In an attempt to address surface irregularities, remedial work was carried out on the straights to plane the track and remove bumps. However, riders report that this intervention appears to have exacerbated the problem in other areas. The surface is now shedding stones due to the forces generated by accelerating motorcycles, creating a hazardous environment. This mirrors a similar issue encountered earlier in the 2026 season at the inaugural Brazilian Grand Prix in Goiania, where the main race was shortened after the track began to crumble during support races.
Following the opening day of practice on Friday, several riders expressed frustration that their requests for resurfacing made after testing had not been fulfilled. Jack Miller bluntly described the asphalt as "f**ked," noting that Turn 1 and Turn 4 have lost almost all surface stones. He emphasized that while the track endures significant abuse, the lack of time between testing and the race, combined with the F1 event, prevented necessary improvements before next year's testing.
The loose debris has already caused physical injuries to riders. Fabio Di Giannantonio of VR46 Ducati likened the circuit to a motocross track, stating that chest protectors are now essential due to rocks flying off the asphalt. He reported being hit by multiple stones during a practice start while following another rider. Honda's Luca Marini was forced to abort a run after a loose stone damaged the radiator of his RC213V bike. Di Giannantonio also criticized the planing work on the start-finish straight, noting that while they cannot change the situation immediately, it remains problematic for motorcycle racing.
LCR Honda rider Johann Zarco added that while the track appeared normal when riding alone, following other riders resulted in pieces of tarmac striking his body. He warned that for the upcoming sprint race, the 19 riders not leading will face a very tough challenge, likely suffering numerous impacts to their arms and necks. While the riders are accustomed to such conditions, Zarco expressed regret over the necessity of enduring these hazards.
Sources: The Race.