What bottom bracket does a Cervelo Aspero gravel use?
The bottom bracket shell standard on a Cervelo Aspero gravel, and how to pick the right BB.
This frame's shell
| Frame | Cervelo Aspero gravel |
|---|---|
| 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 Aspero gravel frame uses BBright, the 46 mm bore in a 79 mm asymmetric shell that Cervelo runs across its range.
BBright is offset, so confirm your crank is BBright-compatible. A symmetric 30 mm PF30 crank will not centre correctly.
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 shell
SOURCES: Cycling Weekly, Road bike bottom bracket standards explained · Wheels Manufacturing, BB Overall Width Reference Chart · Park Tool, Bottom Bracket Standards and Terminology