Rotor T4729 T47 Internal Bottom Bracket for DUB - Steel Variant:Rotor Bottom Bracket T4729 T47 Internal ABEC3 Steel for 29mm DUB Cranks Black you’ll forget they're even there—until

you’ll forget they're even there—until you feel the exhilarating difference

8g – light enough to make your scales weep

So whether you're dancing down rocky trails or just making the daily grind a bit more thrilling

" 'I swapped a vintage penny-farthing for this beauty and haven’t looked back since

'I took one of these for a spin in 1924

Rotor T4729 T47 Internal Bottom Bracket for DUB - Steel Variant:Rotor Bottom Bracket T4729 T47 Internal ABEC3 Steel for 29mm DUB Cranks Black you’ll forget they're even there—untilMeet the ROTOR T4729 Internal BB because your ride deserves components that play nicely together, even when the bottom bracket world has thrown a tantrum. No more compatibility headaches; this nifty piece is your golden ticket to a smoother, stronger cycling experience, compatible with SRAM DUB axles. Think of it as the perfect partner for your T47 threaded BB shell one that wont ghost you halfway through a ride. Product Highlights Weight: A feather