The 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
Spindle Interface Type: Shimano Hollowtech II
Series: Tiagra
BB Shell Width: 68mm English, or 70mm Italian
BB/Frame Interface: choose; English, or Italian
Weight: 92g.
Color: Silver
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking & mountaineering accessible and enjoyable for everyone.Â
Offer is not valid on sale items or products from Arc'teryx, Garmin, Wahoo, Scotty, or Totem Cams. Additional exclusions may apply.
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