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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
ETRTO: 25-622
They’re constructed from machined aluminum and feature an integrated quick-link tool
TPI (Threads Per Inch) refers to the density of threads per inch
The JetBlack M5 Pro features a handlebar mounted remote lever for resistance adjustment
Shimano Dura Ace Bottom Bracket BB92 PF86.5mm dynasys11 ETRTO: 25-622DURA ACE Bottom Bracket Press Fit HOLLOWTECH II 86. 5 mm shell width With an advanced seal construction for smoother rotation, the DURA ACE is still lightweight at 54 grams. Bottom bracket with small ball bearings for lightweight Advanced seal construction for smoother rotation Weight: 65g (SM BB9000) 54g (SM BB92 41B)
