Shimano BB-RS501 Hollowtech II English Bottom Bracket Baselayer The strap clips into the

The strap clips into the top of the Swix TCS handle and is easily removed with the included TCS tool

4 oz / 1201 g

you can get out there and feel your best when the weather would keep other people indoors

40 OZ ICEFLOW

Shimano BB-RS501 Hollowtech II English Bottom Bracket Baselayer The strap clips into theThe 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