Welcome to REAL WORLD CYCLING US ORDERS OVER $100 SHIP FREE*
International orders are now shipping via DHL for fast and dependable service--usually delivered within one week!
-SUPER LIGHT DELRIN® WHEELS
-GRADE 3 SILICON NITRIDE CERAMIC BALLS
-CHROMIUM STEEL RACES
-3X CRYOGENIC TREATMENT ON RACES
-MAGNETITE FINISH ON RACES
-ALUMINUM DUST COVERS
-INCLUDES UPPER AND LOWER PULLEY
Underneath the custom machined and anodized dust covers lie Enduro ZERO Series ceramic hyrid bearings. USA-made Grade 3 ceramic balls are housed in highly polished, cryogenically treated SAE52100 chromium steel races, sealed with double-lipped non-contact silicone seals, and lubricated with Realube Bearing Compound for the ultimate in friction reduction.
(Each kit contains one upper and one lower pulley)
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