(Each kit contains one upper and one lower pulley)
GAIN UP TO 6 SECONDS PER HOUR OF RACING!
SRAM XX1 AND X01 ENDURO "ZERO" PULLEY SET....$130.00 $98.00
COMPATIBLE WITH ALL SRAM XX1 AND X01 DERAILLEURS
SMOOTH, QUIET, and FAST!
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.