Wheels Manufacturing 5/16" x 10 Bearing Retainer: Bag of 10 Model-DBAir IL a warm mid-range model (K2)

a warm mid-range model (K2) for warmer hardwax and klister covered conditions

and firm track surfaces demand a grip that has an even sharper ability to hold while maintaining release and smooth gliding during the stride and single ski glide

Carbon Loaded™ cuff and bootie liner provide the closest fit needed for outstanding performance

If you have a BB30 crankset (30mm diameter aluminum spindle) the measurement pictured below will help you determine whether it is a long or short spindle

For athletes who need optimum functionality and mobility

Wheels Manufacturing 5/16" x 10 Bearing Retainer: Bag of 10 Model-DBAir IL a warm mid-range model (K2)Wheels Manufacturing 5 16" x 10 Bearing Retainer: Bag of 10. Ball bearing retainers for loose ball bottom brackets. Grade 300 Bearings