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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
Avenir inner tubes are made from high-quality
10 inches wide
and a loose-ball mid-flange hub
All Tacx jockey wheels have sealed bearings
the Bell 27
Kink 25t 19mm Spline Sprocket (Chrome) Folding Avenir inner tubes are madeThe Astro sprocket is a true mix of form and function. Using heat treated 4130 chromoly steel enables this sprocket to use thin spoke like patterns which create the unique look. The design itself inspired by the structure of an atom, has increased strength over similar spoke style sprockets due to the intersecting orbits or spokes. The Astro sprocket comes in a variety of sizes, and both bolt drive or spline drive options.
US$ 39.90
US$ 39.90
US$ 101.65
