Trekh road bike; size 50 (Endurance) I've only used the bags twice since I got them. Tires are still clean A road bike from the well-known American company Trek (Endurance) Size: 50 cm Gears: Shimano (2 front × 8 rear) Tires: Original Bontrager Brakes: Rim Brakes Light and smooth to ride Purchase price: 4800 SAR Asking price: 1700 SAR