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Racer X Films: 2021 KTM 450 SX-F Intro

September 14, 2020, 2:00pm
Kellen Brauer Kellen Brauer Kris Keefer Kris Keefer
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  • New Model Bike Intros and Dialed-In Tests
  • New 2021 KTM 450 SX-F Bike Video

Since 1948, Barnett has been manufacturing American made clutches with the finest, cutting edge materials available. The new Barnett C22 Carbon and K22 Kevlar friction materials are made exclusively for Barnett and no other manufacturer- foreign or domestic. Barnett was the first to introduce the Kevlar friction material to the industry in 1991 and the Carbon friction material in 2000. Today Barnett continues to be run by three generations of the Barnett family at the Ventura, California facility. Built with passion, driven by performance.  

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Kris Keefer brought along Alpinestars' Kenny Day to Perris Raceway last Friday as the duo tried out the 2021 KTM 450 SX-F. With subtle changes to the new machine designed for improved comfort, Keefer breaks down what you can expect from hopping about the new model for the first time.

From things like the new adjustable fork knobs on the bottom, linkage seals, improved clutch performance and more, hear what Keefer and Day felt from initial impressions of the KTM 450 SX-F

Photos courtesy of Dallas Dunn.

2021 KTM 450 SX-F

  • 2021 KTM 450 SX-F
    2021 KTM 450 SX-F Dallas Dunn
  • 2021 KTM 450 SX-F
    2021 KTM 450 SX-F Dallas Dunn
  • 2021 KTM 450 SX-F
    2021 KTM 450 SX-F Dallas Dunn
  • 2021 KTM 450 SX-F
    2021 KTM 450 SX-F Dallas Dunn

KEEFER IN ACTION

  • Kris Keefer
    Kris Keefer Dallas Dunn
  • Kris Keefer
    Kris Keefer Dallas Dunn
  • Kris Keefer
    Kris Keefer Dallas Dunn
  • Kris Keefer
    Kris Keefer Dallas Dunn
Kris Keefer
Kris Keefer Dallas Dunn
  • Kris Keefer
    Kris Keefer Dallas Dunn
  • Kris Keefer
    Kris Keefer Dallas Dunn

About Arma

Endurance and action sports require peak performance from athlete’s bodies and the proper nutrition before, during, and after these activities. Arma recognized a void in the marketplace and created a complete line of nutritional supplements formulated specially to help athletes and enthusiasts of all levels realize their maximum potential. They utilize not only the best ingredient combinations but clinically proven dosages. Arma nutritional supplements have undoubtedly achieved best-in-class formulations.

Arma's products were developed and tested in real-world conditions by an all-star team of athlete owners that includes Jeremy McGrath, the winningest rider in Supercross history; Chad Reed, two-time Supercross champion, who holds the record for the most career Supercross starts; and Nick Wey, a former factory rider with 191 Supercross main event starts to his credit, who now trains and coaches several of the sport’s elite.

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