Odyssey Mike Aitken Original Tire - 20 x 2.25, Clincher, Wire, Black Bike Brand_Trek Thanks to this innovation

Thanks to this innovation

Flexible half-length shank

the Contessa Active 40 incorporates women-specific geometry and components to optimize comfort and performance

while the basebar height drops by 10mm to minimize frontal area

Odyssey Mike Aitken Original Tire - 20 x 2.25, Clincher, Wire, Black Bike Brand_Trek Thanks to this innovationThe Mike Aitken signature Aitken tire features a tread pattern for street and dirt and is ideal for use at high speeds. Dual ply casing Labeled Size: 20 x 2. 25 Color: Black ISO Width (mm): 57 Flat Protection: Tread ISO Diameter: 406 20" BMX Tire Intended Use: BMX Defined Color: Black Tire Type: Clincher Tire Bead: Wire Tire Diameter: 20"