US$ 220.00
Bead: Wire
Easy Allen wrench installation
Material: 6069 Aluminum
TECHNOLOGIES: Vibrocore
the new design shifts 45% quicker than Shimano's FD-R9150
SHIMANO Tiagra RS501 Bottom Bracket - English Threaded 68mm rear-derailleur Bead: WireThe Shimano BB RS501 bottom bracket features an enhanced seal construction to provide long lasting performance and service life. Designed for a perfect fit with Hollowtech II 24mm crank spindles Anodized aluminum cups are high strength and light weight For use with English thread bottom bracket frames
US$ 220.00
US$ 225.50
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