Promax BD-140 Rotor 140mm ISO 6B Bulk MPFN-2702430 With a state-of-the-art thin film

With a state-of-the-art thin film coating it’ll make light work of rust and corrosion

4 Shaft Type Smooth Tube Compound Thermoplastic Elastomer Valve Presta Short 32-40mm Valve Core Removable

Tooth Count 36 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 110 Color Black Defined Color Black Material Aluminum

The black dust cover is intended to be installed facing the hub and the tan seal is intended to face externally

great for wider tires

Promax BD-140 Rotor 140mm ISO 6B Bulk MPFN-2702430 With a state-of-the-art thin film140 mm incl. fixing screws OEM packing weight 76 g TECH SPECS Disc Diameter 140mm Disc Material Stainless Steel Disc Rotor Weight 76g Hardware Yes Hub Compatibility ISO 6B