MOTOGP FORMALISES 20,000RPM CAP AND BANS PIT-LANE PRACTICE STARTS

MotoGP’s Grand Prix Commission has formalised a 20,000rpm ceiling in the class regulations and moved to end practice starts from pit-lane exits, alongside changes affecting Moto2 and Moto3.

The rev limit is already enforced through the official ECU software. The commission said writing it into the regulations will make the rule clearer; the change takes effect immediately. Current 1000cc MotoGP bikes are reported to typically reach around 18,000–19,000rpm. The class is due to switch to 850cc engines next season, with cylinder bore reduced from 81mm to 75mm to discourage extremely high engine speeds.

Practice starts from pit-lane exits will be prohibited at every circuit. They had been allowed at slightly more than 30 per cent of venues, but dedicated practice-start areas are now available across the calendar and MotoGP has a separate practice-start session at each Grand Prix. Crash.net reports the ban as effective immediately, while Speedweek says it will apply from 2027.

The commission also set out changes for Moto2’s 2027 technical transition. With a new specification engine from supplier Triumph prompting the development of new chassis, every team will begin that season without concessions. The rankings will first be reassessed midway through the season. Chassis manufacturers may make one update to either the chassis or swingarm during the year, reflecting limited pre-season testing with the new machinery. Aero bodywork will be frozen to 2026 designs, with restrictions on how many earlier designs teams can use to help control costs.

The move to fuel made entirely from non-fossil sources in Moto2 and Moto3 has been pushed back to 2028. The stated aim is to align the change with the arrival of Triumph’s new Moto2 engine in 2027 and new Moto3 machinery in 2028.

The decisions were announced by the Grand Prix Commission on 23 September. No rider or team quotes were included in the reports.