USB (Ultra Smooth Bearings) ceramic bearings are lighter, resist corrosion and, in Campagnolo's comparative tests, run 50% smoother than standard bearings.

Compatibility & fit

Per FES, fits all Campagnolo Ultra-Torque cranks including Record, Super Record, Chorus, Athena, Potenza and Centaur, plus Fulcrum Ultra-Torque cranksets. Not suitable for Power-Torque cranks (late-model Athena and early Potenza). Fitting is available from the Tune Cycles workshop as a separate service; it isn't included in the price.

Campagnolo's Limited Conventional Warranty covers this product against defects in materials or workmanship for 3 years from the date of retail sale, for the first retail purchaser with proof of purchase. It does not cover normal wear and tear, crash damage, improper assembly or maintenance, or use with components Campagnolo does not specify as compatible. For warranty support, return the product to Tune Cycles and we'll manage the claim with Campagnolo's Australian distributor.
  • USB ceramic bearings
  • Lighter and corrosion resistant
  • 2 bearings + 2 seals
  • Ultra-Torque cranksets
PartBearings + seals
Quantity2 bearings, 2 seals
Bearing typeUSB ceramic
SystemUltra-Torque (not Power-Torque)
Campagnolo codeFC-RE112 (part R1134902)
SKU FES-FC-RE112
Brand Campagnolo