Simon Cudby
- Racer X Garage: RXR R-Pro Airbag 2.0 Chest ProtectorMay 4, 2021An in-depth look into the RXR's redesigned chest pro.
- Racer X Films: Bell Moto 10 Spherical IntroMay 3, 2021Kris Keefer checks out Bell's latest helmet.
- Racer X Films: Vince Friese’s Honda CRF450R Bike TestApril 20, 2021Kris Keefer rides and tests Friese’s 2021 race bike and chats about the setup with engine builder Chad Braun.
- Racer X Films: Pro Motocross Prep at Glen HelenApril 9, 2021Come along as we get a glimpse of Pro Motocross preparations in full swing at Glen Helen Raceway with Austin Forkner, Jett Lawrence, Max Vohland and more.
- Racer X Films: 2021 Yamaha WR450F Bike IntroApril 6, 2021Kris Keefer details the changes to the all-new 2021 Yamaha WR450F off-road motorcycle, gives tips and suggestions on how to make it even better, and what the bike is best suited for.
- Racer X Garage: Ryno Power ProductsMarch 25, 2021Hydration and nutrition are key on hot summer days and Ryno Power keeps the Keefer family going while at the track.
- Racer X Films: Jo ShimodaMarch 24, 2021We caught up with the 18-year-old during a day of training at Fox Raceway at Pala to get some raw riding clips and a brief interview on his supercross season so far.
- Racer X Films: Keefer Vs. KeeferMarch 24, 2021Equipped with equal 2021 KTM 250 SX-F models, the father-son duo decided to compete one-on-one for the bragging rights of “fastest rider in the family.”
- Racer X Films: Muc-Off Honda CRF450R Bike TestMarch 15, 2021Kris Keefer rides and tests a Justin Brayton replica Muc-Off Honda CRF450R race bike.
- Racer X Films: 2021 Honda CRF450RWE Bike IntroFebruary 24, 2021Kris Keefer tests and explains the differences between Honda's Works Edition and standard edition CRF450R.
- Racer X Films: 2021 Husqvarna FC 450 Rockstar EditionFebruary 15, 2021Kris Keefer tests and explains the differences between Husqvarna's Rockstar Edition and standard edition FC 450.
- Racer X Garage: KTM Connectivity UnitFebruary 5, 2021The Connectivity Unit and myKTM App comes standard on the 2021 KTM 450 SX-F Factory Edition. What's it do? Keefer explains.