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Kreitler Challenger 4.5 Rollers

The Challenger features 4.5" diameter and 15" wide aluminum drum tubes with black polycarbonate end caps, for the cost concious riders who values the smooth ride and less resistance of the larger drums. A black epoxy powder coated frame and orange belt round out the Challenger 4.5. Old pros know that rollers are a great way to develope a glass-smooth pedal stroke and build your athetic ability with the bike.


  • Lifetime warranty
  • 4.5" roller diameter and 15" length
  • Rollers help develope smooth pedal action
Reg Price $440.00
Item #: 973000
Item is in stock