Trapas Shimano Tiagra BB-RS501 BSA 68 70 mm TRAINERS An extension rod can be

An extension rod can be used for various purposes such as an extra arm on a recording table

prijs per stuk Diameter 2

The crank blades are interchangeable

Batterijduur tot 10 uur

Trapas Shimano Tiagra BB-RS501 BSA 68 70 mm TRAINERS An extension rod can beThe Shimano Tiagra Bottom Bracket uses a new sealing construction for long term performance. Model: BB RS501 Series: Tiagra 4700 Series HollowTech II bottom bracket type bottom bracket with thread: Yes Screw thickness with thread of the bottom bracket 68 mm: yes Screw thickness with thread of the bottom bracket 70 mm: yes The Shimano Tiagra BB Rs501 bottom bracket has a revised sealing design for a longer lifespan. Details: Shimano HollowTech II