From the record book

Silly season 2021

44 riders changed teams for 2021, 27 of them changing manufacturer. Derived from season entry data; sponsor-level renames are filtered out.

Adam Collings MX2
F4E Racing KTM → Moto-Cycle/Vega Solutions

Alberto Forato MXGP
Husqvarna Junuor Maddii → SM Action GasGas Racing Team Yuasa Battery NEW MANUFACTURER

Alessandro Lupino MXGP
Gebben Van Venrooy Yamaha Racing → Marchetti Racing Team KTM NEW MANUFACTURER

Alvin Östlund MXGP
Honda Racing Assomotor → JK Racing NEW MANUFACTURER

Ander Valentin MXGP
Husqvarna Motorcycle España → Zatika AV92 Husqvarna

Andrea Adamo MX2
Yamaha SM Action - M.C. MIGLIORI - J1 Racing → SM Action GasGas Racing Team Yuasa Battery NEW MANUFACTURER

Andrea Bonacorsi MX2
Team MJC Yamaha Official EMX125 → Hutten Metaal Yamaha Official EMX250

Anton Gole MXGP
JWR Racing → Motostar.se NEW MANUFACTURER

Arnaud Tonus MXGP
Monster Energy Yamaha Factory MXGP → Hostettler Yamaha Racing

Ashton Dickinson MX2
Craigs Motorcycles → Hitachi KTM fuelled by Milwaukee

Benoit Paturel MXGP
JM Honda Racing → Honda SR Motoblouz

Brent Van doninck MXGP
ASA United Husqvarna → Team Gebben Van Venrooy Yamaha Racing NEW MANUFACTURER

Brian Bogers MXGP
Marchetti Racing Team KTM → Standing Construct GasGas Factory Racing NEW MANUFACTURER

Cyril Genot MXGP
iXS MXGP Team → KTM Sarholz Racing Team NEW MANUFACTURER

Dylan Walsh MXGP
JM Honda Racing → REVO Seven Kawasaki NEW MANUFACTURER

Filippo Zonta MX2
Maggiora Park Racing Team → Team Honda Racing Assomotor NEW MANUFACTURER

Glen Meier MX2
JK Racing Yamaha → Team EasyMX Racing NEW MANUFACTURER

Glenn Coldenhoff MXGP
Standing Construct GasGas Factory Racing → Monster Energy Yamaha Factory MXGP Team NEW MANUFACTURER

Harri Kullas MXGP
Cab Screens/Deos Group Racing → Cab Screens Crescent Yamaha Racing NEW MANUFACTURER

Henry Jacobi MXGP
Yamaha SM Action u2013 M.C. Migliori → JM Honda Racing NEW MANUFACTURER

Isak Gifting MX2
Diga Procross Factory Juniors → Diga Procorss GasGas Factory Racing

Ivo Monticelli MXGP
Standing Construct GasGas Factory Racing → Monster Energy Kawasaki Racing Team NEW MANUFACTURER

Jeremy Van Horebeek MXGP
Honda SR Motoblouz → Beta SDM Corse MX Team NEW MANUFACTURER

Kevin Horgmo MX2
Marchetti Racing Team KTM → SM Action GasGas Racing Team Yuasa Battery NEW MANUFACTURER

Kevin Strijbos MXGP
KSRT MX Hens → Team Gebben Van Venrooy Yamaha Racing NEW MANUFACTURER

Lars van Berkel MXGP
SKS Husqvarna Racing Team → Team CKK NEW MANUFACTURER

Mathys Boisrame MX2
F&H Kawasaki MX2 Racing Team → Monster Energy Kawasaki Racing Team

Mattia Guadagnini MX2
Husqvarna Junior Racing Maddii → Red Bull KTM De Carli Factory Racing NEW MANUFACTURER

Maxime Renaux MX2
Yamaha SM Action - M.C. Migliori → Monster Energy Yamaha Factory Racing MX2 Team

Michael Sandner MX2
DIGA-Procross GasGas Factory Juniors → Raths Motorsports NEW MANUFACTURER

Michele Cervellin MXGP
SDM Corse Yamaha Racing → JM Honda Racing NEW MANUFACTURER

Mikkel Haarup MX2
F&H Kawasaki MX2 Racing Team → F&H Racing Team

Morgan Lesiardo MXGP
Honda 114 Motorsports → MB Team

Oriol Oliver MX2
Jezyk Racing Team → WZ Racing

Pauls Jonass MXGP
Rockstar Energy Husqvarna Factory Racing Team → Standing Construct GasGas Factory Racing NEW MANUFACTURER

Petar Petrov MXGP
Team VRT Nordpesca Holland → KMP Honda Racing NEW MANUFACTURER

Petr Polak MX2
iXS MXGP Team → Hostettler Yamaha Racing

Roan Van De Moosdijk MX2
F&H Kawasaki MX2 Racing Team → F&H Racing Team

Ruben Fernandez MX2
SDM Corse Yamaha → Team HRC NEW MANUFACTURER

Taylor Hammal MX2
Rob Hooper Yamaha Pro Motocross Team → Bike It MTX Kawasaki NEW MANUFACTURER

Thibault Benistant MX2
Hutten Metaal Yamaha Racing → Monster Energy Yamaha Factory MX2 Team

Tom Koch MXGP
KTM Sarholz Racing Team → KTM Kosak Team

Valentin Guillod MXGP
Honda SR Motoblouz → Hostettler Yamaha Racing NEW MANUFACTURER

Wilson Todd MX2
DRT Kawasaki → Bike It MTX Kawasaki