Challenger Rollers 4.5

The Challenger Rollers feature polycarbonate end caps instead of alloy. They are a great lower-cost alternative to our flagship Alloy systems. The ride quality of the Challenger Rollers are every bit as good as the Alloy – providing the same smooth and silent roller experience for which Kreitler is known. Challenger rollers are available in 4.5 drums.

Kreitler Roller Challenger 4.5

Standard features include:

  • Aluminum drums turned on a CNC lathe with near perfect concentricity.

  • Instrument quality shield bearings for the smoothest, quietest ride available on rollers.

  • Quality steel frames, welded in exacting fixtures and black epoxy powder coated.

  • Frames fold for easy storage and transport and easily adjust to change wheelbase with no tools necessary.

Available for purchase on our sister-site, MRP Bike.

Kreitler Rollers made in the USA

Kreitler Rollers are made in Grand Junction, CO

LIFETIME WARRANTY

Built to last, all Kreitler Rollers carry a Lifetime Warranty.

Kreitler Roller Wheelbase Adjustment

Standard frames adjust easily without tools to fit wheelbases 31.5" to 48".

 

Suggested Accessories (MORE INFO HERE):

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