Ashima Aineon 160mm Disc Rotor Women With the Race armrests fitted

With the Race armrests fitted it is tailored towards riders who intend to be low and narrow to punch the smallest possible hole through the wind

All together

2mm diameter Extension model (Paired with a Aeria Ultimate Bracket - Sold separately)

it's capabilities belie it's lack of bulk - a hallmark of the Hybrid Que pieces in the range

Ashima Aineon 160mm Disc Rotor Women With the Race armrests fittedARO 10 Features: AiRotor technology taken to the limit! No other composite rotor even comes close Braking Annulus: High grade SUS410 stainless steel Ground and Hardened to HRC 47 Spider: Aero grade 7075 T6 heat treated alloy Exceptional Heat Dissipation from the braking annulus, due to high thermal conduction of the spider Fully Tested Beyond all Standards Weight: 78. 5g