Crank GXP vs Crank Shimano24: specs compared
Updated 05 September 2026.
3
specs differ
Crank GXP and Crank Shimano24 differ on 3 specs: spindle diameter, designation, shells it fits.
| Spec | Crank GXP | Crank Shimano24 |
|---|---|---|
| Spindle diameter | 24 mm drive side tapering to 22 mm non-drive side | 24 mm constant diameter |
| Designation | 24/22 mm tapered spindle | 24 mm spindle |
| Shells it fits | BSA / English threaded (drops in) | BSA / English threaded (drops in), Italian threaded (drops in), T47 external (T47-68 / T47-73) (drops in), PF30 press fit (needs a reducer), BB30 press fit (needs a reducer), BB86 press fit (road) (drops in), BB92 press fit (MTB) (drops in), BB386EVO press fit (needs a reducer), BBRight press fit (needs a reducer), Trek BB90 press fit (road) (drops in), Trek BB95 press fit (MTB) (drops in), Specialized OSBB (needs a reducer), BB392EVO press fit (MTB) (needs a reducer), PF30A press fit (Cannondale Ai) (needs a reducer), BB30A press fit (Cannondale) (needs a reducer) |
Questions and answers
How do Crank GXP and Crank Shimano24 compare?
Crank GXP and Crank Shimano24 differ on 3 specs: spindle diameter, designation, shells it fits.