Spacers and Pre-Load Devices


Size Guide
Spacer Type

About our alloy bike spacers for 30mm spindles: These high quality alloy crank spacers allow you to correctly align any compatible crank set in any frame bb shell, especially those in the new generation of asymmetric frames. Replacement spacers work with both Road and MTB bikes.

5mm+10mm spacers for long spindle, or any "386Evo" format crank fitted to BB30A and PF30A (73mm asymmetrical bb's).

10mm is for Cervelo BBRight drive side only. There is no need for a spacer on the non-drive side.

If you are fitting a long spindle "386Evo" format crank on a BB30 or PF30 road (68mm) system, you will need two 10mm bearing spacers, one on each side.

2.5mm spacers are typically used with BB92 modules to fit RaceFace Cinch XC spindle-length cranks and ee-Wings. Also used on any BB86 module running an Easton EC90 Cinch.

Easton Crank Spacer Chart

BB SKU Drive Side Spacer Non-Drive Spacer Spacer SKU
BB386EVO 86EV-PF 2.5mm 2.5mm Spacer-2.5MM-SET
BB30 BB30-PF 12.5mm 12.5mm Spacer-12.5MM-SET
BB30 BB30-XL 5.25mm 5.25mm Spacer-5.25MM-SET
BB30-83 BB30-83 5.25mm 4.75mm Spacer-4.75mm-5.25mm-SET
BB30A BB3A-PF 12.5mm 7.5mm Spacer-7.5mm-12.5mm-SET
BB30A BB3A-XL 5.25mm 5.25mm Spacer-5.25MM-SET
BB86 BB86-PF 2.5mm 2.5mm Spacer-2.5MM-SET
BBRight BBRT-PF 12.5mm - Spacer-12.5MM-1PC
BBRight BBRT-XL 2.5mm 2.5mm Spacer-2.5MM-SET
BSA BENG-PF 2.5mm 2.5mm Spacer-2.5MM-SET
Italian BITL-PF 2.5mm 2.5mm Spacer-2.5MM-SET
OSBB OSBB-PF 12.5mm 12.5mm Spacer-12.5MM-SET
OSBB OSBB-XL 2.5mm 2.5mm Spacer-2.5MM-SET
PF30 PF30-PF 12.5mm 12.5mm Spacer-12.5MM-SET
PF30 PF30-XL 2.5mm 2.5mm Spacer-2.5MM-SET
PF30-83 PF30-83 4.75mm 4.75mm Spacer-4.75MM-SET
PF30A PF3A-PF 12.5mm 7.5mm Spacer-7.5mm-12.5mm-SET
PF30A PF3A-XL 2.5mm 2.5mm Spacer-2.5MM-SET
T47E T47E-PF 2.5mm 2.5mm Spacer-2.5MM-SET
T47I T47I-PF 2.5mm 2.5mm Spacer-2.5MM-SET


BB386EVO Cranks Spacer Chart

 Frame BB SKU Drive Side Spacer Non-Drive Spacer Spacer SKU
BB30 BB30-PF 9.75mm 9.75mm Spacer-9.75MM-SET
BB30 BB30-XL 2.5mm 2.5mm Spacer-2.5MM-SET
BB30-83 BB30-83 2.5mm - Spacer-2.5MM-1PC
BB30A BB3A-PF 9.75mm 4.75mm Spacer-4.75mm-9.75mm-SET
BB30A BB3A-XL 2.5mm 2.5mm Spacer-2.5MM-SET
OSBB OSBB-PF 9.75mm 9.75mm Spacer-9.75MM-SET
PF30 PF30-PF 9.75mm 9.75mm Spacer-9.75MM-SET
PF30-83 PF30-83 4.75mm 2.5mm Spacer-2.5mm-4.75mm-SET
PF30A PF3A-PF 9.75mm 4.75mm Spacer-4.75mm-9.75mm-SET

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Bottom Bracket Selection Guide