What bottom bracket does a Cervelo S5 Disc (2020 on) use?
The bottom bracket shell standard on a Cervelo S5 Disc (2020 on), and how to pick the right BB.
This frame's shell
| Frame | Cervelo S5 Disc (2020 on) |
|---|---|
| Shell standard | BBRight press fit (46 mm bore, 79 mm) |
| Shell inside diameter | 46 mm smooth press-fit bore |
| Shell width | 79 mm (asymmetric, offset 11 mm to the non-drive side) |
SHELL 79 mm (asymmetric, offset 11 mm to the non-drive side)
SPINDLE see table
SPINDLE see table
The Cervelo S5 Disc uses BBright, a 46 mm press-fit bore in a 79 mm asymmetric shell offset to the non-drive side.
BBright is offset, so a symmetric PF30 crank is not a clean swap. Use a BBright crankset or a BBright-specific BB.
The bottom bracket to buy
Search Amazon for BBRight press fit bottom bracket for your crank spindleaffiliate searchFind BBRight press fit bottom bracket for your crank spindle on eBayaffiliate
Fit a crank to this shell
BBRight press fit shell46 mm bore, 79 mm30 mm spindle (BB30 / PF30 style) in a BBRight press fit shelldrops inShimano Hollowtech II (24 mm) in a BBRight press fit shellneeds a reducerBottom bracket for Specialized Tarmac SL7 (2021 to 2023)related shellHeadset on this framesame frame, headsetThru-axle on this framesame frame, axle
SOURCES: Eminence Cycle Co, WorldTour Road Bike Bottom Bracket Standards 2020-2026 · Wheels Manufacturing, BB Overall Width Reference Chart · Park Tool, Bottom Bracket Standards and Terminology