Description
Shimano Ultegra CS R8100 11 30 12 speed Fsa The wrench size is T 15 The wrench size is T 15 70 bar Weight: 610 grams EPI: 67 Tubeless: Yes Tire width: 57 Inner or outer tire: Outer tire (ETRTO) Tire size: 57 559 The Schwalbe Racing Ralph is a high quality tire suitable for mountain bikers looking for grip