Racer X Films: 2021 Yamaha YZ250F Garage Build
June 8, 2021
Building a 250 four-stroke tailored to a heavyset vet rider.
Racer X Films: 2021 Suzuki RM-Z450 Bike Intro
May 18, 2021
Keefer hits on the features of the model and compares the bike to past models.
Racer X Films: 2021 Suzuki RM-Z250 Bike Intro
May 12, 2021
Kris Keefer and Kenny Day break down the new features on the bike including the new MX2.0 tuner, the chassis, engine components, and more.
Racer X Films: 2015 Husqvarna TC 250 Garage Build
May 6, 2021
A quarantine build project with a 2015 Husqvarna TC 250 to make it comparable to a 2021 model.
Racer X Garage: RXR R-Pro Airbag 2.0 Chest Protector
May 4, 2021
An in-depth look into the RXR's redesigned chest pro.
Racer X Films: Bell Moto 10 Spherical Intro
May 3, 2021
Kris Keefer checks out Bell's latest helmet.
Redux: 2022 Husqvarna Models Announced
April 28, 2021
Husqvarna comes in with details of their FC, FX, TC, TX, and minicycle range and Kris Keefer highlights some of the standouts in the new models.
Racer X Films: Vince Friese’s Honda CRF450R Bike Test
April 20, 2021
Kris Keefer rides and tests Friese’s 2021 race bike and chats about the setup with engine builder Chad Braun.
Insight: Racer X Riders
April 9, 2021
On a week without races, some of our staff put in some seat time of their own.
Racer X Films: 2021 Yamaha WR450F Bike Intro
April 6, 2021
Kris 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 Products
March 25, 2021
Hydration and nutrition are key on hot summer days and Ryno Power keeps the Keefer family going while at the track.
Racer X Films: Muc-Off Honda CRF450R Bike Test
March 15, 2021
Kris Keefer rides and tests a Justin Brayton replica Muc-Off Honda CRF450R race bike.
Racer X Garage: KTM Connectivity Unit
February 5, 2021
The Connectivity Unit and myKTM App comes standard on the 2021 KTM 450 SX-F Factory Edition. What's it do? Keefer explains.
Racer X Films: 2020 KTM 350 SX-F Garage Build
February 4, 2021
For this build we focused our energy on a bike that can get off the starting gate and be competitive against 450s.
The List: Our Main Event Picks
January 16, 2021
The Racer X staff selects the 22 riders they believe are making the 450SX main event tonight.