2020 Trek Boone size 50 like new with Bontrager Paradigm CX RSL Disc Tubulars and Challenge Baby Limus Tires. Bike:/us/en_US/bikes/road-bikes/cyclocross-bikes/boone/boone-5-disc/p/28035/Wheels:/us/en_US/equipment/cycling-components/bike-wheels/road-bike-wheels/bontrager-paradigm-cx-rsl-disc-tubular-road-wheel/p/22294/Tires: /shop/products/baby-limus-1/55031Raced half of a UCI season.