Prologo saddle dimension space T4.0 153 anthracite AM Dimension:245x153 mm Aria communicates wirelessly with ANT+™

Aria communicates wirelessly with ANT+™ FE-C and ANT+™ speed devices and sensors

anti-pill SLX fabric smooths and sculpts for a luxe look every time

Ideal tube for narrow 20-inch performance tires

Center to Flange: 20

Medium cage: 34T

Prologo saddle dimension space T4.0 153 anthracite AM Dimension:245x153 mm Aria communicates wirelessly with ANT+™Features Female specific anatomical design with compact 245mm length. 156mm width for improved pelvic support. Rear padding increased by 8mm for enhanced comfort and stability. 18% wider PAS channel to reduce pressure. Wider saddle tip for comfort in aggressive riding positions. Stylish graphics with signature EVA detailing. TiroX rail in light alloy steel for comfort and durability.