Shimano BB-RS501 Hollowtech II Italian Bottom Bracket MFPN=DROPOUT-48 Q-factor: 185

Q-factor: 185

Color Black Ring Position/Type Inner Tooth Count 34 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black keyword search CR8172 keyword search Y1P434000

even in daylight

Length 208cm Color Hyper Green Weight 78 Adhesive No Material DuraSoft Polymer Defined Color Green Thickness 3

Shimano BB-RS501 Hollowtech II Italian Bottom Bracket MFPN=DROPOUT-48 Q-factor: 185Shimano BB RS501 Hollowtech II Italian Bottom Bracket. 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 TECH SPECS Bottom Bracket Shell I. D. 36 BB Frame Interface Italian BB Shell Width (mm) 70 Weight 93 Spindle Interface Type Shimano Hollowtech II