This floating disc rotor is designed for road and mountain bikes, available in 140, 160, 180, and 203 mm diameters. It uses an aluminum alloy inner bracket and stainless steel outer ring for durable, consistent braking.
Suitable for varied riding conditions—from urban commutes to mountain descents—fits standard 6-bolt hubs with a 44 mm center hole.
- Full CNC engraving and milling with electroplating and coloring for anti-oxidation protection.
- Stamped and formed for high hardness and quiet braking with no abnormal sounds.
- Corrosion resistant and not prone to rust in variable conditions.
- Hollow design aids debris clearance and drainage for cleaner performance.
- Available in 140/160/180/203 mm with weights of 83/109/136/176 g.
Specifications — Thickness about 1.8 mm; standard 6-hole installation, hole core diameter 44 mm.
Fit — Standard 6-bolt mounting for hubs with 44 mm center spacing, compatible with most road and mountain bike systems.
