Shimano BB-RS501 Hollowtech II English Bottom Bracket Camp Cookware & Accessories Cast Iron the panels in back and

the panels in back and under the arms are not insulated to allow heat dumping during high-output

(S) 11 oz / 312 g

and tuck your essentials into the hidden chest pocket

Inseam: 26

Internal compression strap effectively controls upper load

Shimano BB-RS501 Hollowtech II English Bottom Bracket Camp Cookware & Accessories Cast Iron the panels in back andThe 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