- Racer X Films: Cade Clason's Kawasaki KX450February 15, 2024Kris Keefer chats with Partzilla PRMX Racing mechanic Joe Kremkow about Cade Clason's 2024 race machine.
- Racer X Films: Hunter Lawrence's Honda CRF450RFebruary 12, 2024Kris Keefer chats with Honda HRC mechanic Cameron Camera in depth about Hunter Lawrence's 2024 race machine.
- Racer X Films: Jo Shimoda's Honda CRF250RFebruary 8, 2024Kris Keefer chats with Jo Shimoda's mechanic Ben Griffith about Shimoda's 2024 Honda CRF250R race bike.
- Racer X Films: Chase Sexton's Red Bull KTM 450 SX-FFebruary 6, 2024Hard hit down low. Better feel when leaned over. Kris Keefer chats with mechanic Brandon Zimmerman about Sexton's preferences on the 2024 KTM.
- Racer X Films: Aaron Plessinger's Red Bull KTM 450 SX-FFebruary 1, 2024Mechanic Jade Dungey provides Kris Keefer with a surprising amount of detail on the changes to AP's bike
- Racer X Films: Jorge Prado's Red Bull GasGas MC 450F Supercross BikeJanuary 29, 2024Kris Keefer speaks with mechanic Kyle Defoe to get deep insights into what the MXGP Champ wants in a supercross bike.