INGRID PF4130 Bottom Bracket giant 9 weight: 452g / 490g
Baker’s notes & crumb story
Description
9 weight: 452g / 490g / 524g / 560g / 614g31
Experience less drag
5 cm 31 cm 31
With its slender appearance
INGRID PF4130 Bottom Bracket giant 9 weight: 452g / 490gThe T47 and the BSA, they now have stainless steel bearing for better reliability. Compatible only with INGRID cranksets. Specifications Diameter: 30 mmBearings: ISB Sport Bearings Endurance Series (BSA, T47)Crankset compatibility: Compatible only with INGRID cranksets Mfr Claimed Weight 97 g (BSA) 91 g (T47)