Shimano Bottom Bracket BB-RS 500 Size:86mm Damper Type: Charger Race Day

Damper Type: Charger Race Day 2

Full-length zipper and silicone grippers for secure fit and ventilation control

SRAM Road EXACT ACTUATION™ 11-speed

±1% power accuracy – Strain gauges + temp compensation deliver stable

Outer Diameter: 53 mm

Shimano Bottom Bracket BB-RS 500 Size:86mm Damper Type: Charger Race DayFeatures Tiagra level BB86 press fit Hollowtech II bottom bracket Compatible with all road Hollowtech II cranks Specification MODEL NO: BB RS500 PB SERIES: SHIMANO GRX 10 speed Average weight: 70. 4g Press Fit BB shell width: 86mm AllBrandCommon BikeType: Comfort HOLLOWTECH II BB_Press Fit type HOLLOWTECH II BB Type: Press Fit Press Fit BB Shell Width: 86mm