Surly Ultra New Threaded Rear Hub | 120mm Bolt-On, Rim Brake, 32H, Black Type_Roof Rack Bike Carrier aggressive shape delivers powerful toe

aggressive shape delivers powerful toe placement and precision for steep overhangs

providing an aerodynamic profile and effortless skewer operation to improve cycling efficiency

or event outings

high-quality artwork inspired by adventure and outdoor lifestyles

Surly Ultra New Threaded Rear Hub | 120mm Bolt-On, Rim Brake, 32H, Black Type_Roof Rack Bike Carrier aggressive shape delivers powerful toeUpgrade your bicycle's rear wheel setup with the Surly Ultra New Rear Hub the ultimate choice for cyclists seeking durability, precision, and versatility. Engineered specifically for rim brake bikes, this threaded 120mm bolt on hub offers exceptional performance for fixed gear, track, or urban riding. Materials & Construction: Built from high grade 6061 T6 forged aluminum, the Surly Ultra New Rear Hub combines lightweight strength with exceptional