- Racer X Films: 2021 Kawasaki KX250X & KX450X IntroOctober 14, 2020Kris Keefer introduces the 2021 Kawasaki off-road models.
- Racer X Films: 2021 Kawasaki KX250 IntroOctober 1, 2020Keefer and Mike Schalkoff discuss their thoughts on the new KX250.
- Racer X Films: 2021 Honda CRF450R IntroSeptember 17, 2020Kris Keefer gives you all the details, including his riding impressions, on the 2021 Honda CRF450R.
- Racer X Films: 2021 KTM 250 SX-F IntroSeptember 15, 2020Kris Keefer and Kenny Day discuss their initial impressions of the 2021 KTM 250 SX-F.
- Racer X Films: 2021 KTM 450 SX-F IntroSeptember 14, 2020Kris Keefer and Kenny Day try out the 2021 KTM 450 SX-F.
- Racer X Films: 2020 SLR Honda CRF450RX Race BikeSeptember 14, 2020Kris Keefer tests a full race bike setup for the SLR Honda race team.
- Racer X Films: 2021 Husqvarna FC 250 IntroAugust 24, 2020Keefer and Colton Aeck break down the all new Husqvarna FC 250.
- Racer X Films: 2021 Husqvarna FC 450 IntroAugust 21, 2020Kris Keefer tries out the new 2021 FC 450 and offers feedback on the changes.
- Racer X Films: 2021 Kawasaki KX450 IntroJuly 22, 2020Kris Keefer hops aboard the new 2021 Kawasaki KX450 and offers his thoughts.
- Racer X Films: 2021 Motocross Models ExplainedJuly 14, 2020Weigandt calls Keefer for the lowdown on all the '21s.
- Racer X Films: 2020 Yamaha YZ250F GYTR Dialed InJuly 2, 2020It's fast in stock form. Let Keefer walk you through the GYTR YZ250F and see if it's worth the money to upgrade to race spec.
- Racer X Films: 2020 Yamaha YZ450F GYTR Dialed InJune 26, 2020The Yamaha YZ450F is fast enough for most riders, so do you really need a built YZ450F? Let Keefer explain.