Campagnolo's 03 rotor is designed to resist overheating, keeping braking consistent on long descents, with rounded edges for safe wheel fitting.

Heat management

A semi-floating construction joins the braking track to an aluminium spider with rivets, positioned away from the caliper. The track can expand without warping; up to 1 mm of rotational play between spider and track is normal.

Options

SizeUse
140mmLighter; riders up to 82 kg
160mmMore braking power and heat capacity; riders up to 109 kg

Compatibility & fit

Fits AFS and Centerlock hubs. Use 140 or 160 mm to suit your caliper set-up and weight: 140 mm for riders up to 82 kg (90 kg total), 160 mm up to 109 kg (120 kg total). Campagnolo does not authorise AFS/6-bolt conversion adaptors, which void the warranty.

Campagnolo guarantees its components for 3 years from the date of purchase against defects in materials and workmanship. As a consumable, normal wear is not covered, nor is damage from crashes, misuse or incorrect installation; keep your proof of purchase. For warranty support, return the product to Tune Cycles and we'll manage the claim with Campagnolo's Australian distributor.
  • Sizes: 140 mm and 160 mm
  • AFS and Centerlock mounting
  • Semi-floating, aluminium spider
  • Rounded edges for easy, safe wheel fitting
  • Resists overheating
Sizes140 mm, 160 mm
MountingAFS / Centerlock
ConstructionSemi-floating, riveted to aluminium spider
Claimed weight99 g (140 mm)
SKU FES-P-24446
Brand Campagnolo