Kreitler Alloy Roller 4.5" with Killer Headwind Fan

Description

Kreitler Alloy Roller 4.5" with Killer Headwind Fan.
A
Kreitler Alloy Roller
system is the "Rolls-Royce" of roller systems - masterfully machined, perfectly balanced, and designed for decades of use. The Alloy drums are machined from aircraft-grade 6061 alloy to within two thousandths of concentricity and spin effortless on high-grade ABEC-5 sealed cartridge bearings. Drums are available in 4.5” in diameter. Alloy end caps are heavier than the polycarbonate end caps found on the Challenger series, creating more momentum in the rollers and an increased coasting effect. While the polycarbonate end caps of the Challenger series are high quality and built to last, the Alloy end caps maintain momentum better and are even longer lasting.
The
Killer Headwind fan
is a great add-on that features adjustable resistance and a cooling breeze. The fan unit can be rotated to point the airflow low or high.
Includes belt and Standard Frame which covers a wide range of wheelbases