Cranks

Looking to lighten up your E-bike and add additional performance? Look no further, E*thirteen’s DH level carbon layup crank has now been adapted to E-bike usage! The lightest purpose-built carbon DH crankset, period, full-stop. Adaptable to Bosch motors...

Looking to lighten up your E-bike and add additional performance? Look no further, E*thirteen’s DH level carbon layup crank has now been adapted to E-bike usage! The lightest purpose-built carbon DH crankset, period, full-stop. Adaptable to Bosch motors...

All the advantages of a 30mm aluminum spindle in a threaded BB. Our BSA threaded BBs come in three different widths and feature a center tube for extra sealing. Large custom sealed 6806 bearings are replaceable and serviceableMaterial - EXA +...

All the advantages of a 30mm aluminum spindle in a threaded BB. Our BSA threaded BBs come in three different widths and feature a center tube for extra sealing. Large custom sealed 6806 bearings are replaceable and serviceableMaterial - EXA +...

Our BB92 bottom bracket uses industry exclusive dual-row bearings to fit big performance into a small BB shell. A center tube helps seal the BB shell. Fits e*thirteen cranks with 30mm spindle to BB89.5, BB92 or BB107 BB shell. For 41mm pressfit frames...

Our innovative thread-together BB30 bottom bracket adapt e*thirteen cranks to fit pressfit BB shells, but space the bearings nice and wide outside the BB shell for maximum stiffness. A threaded center tube keeps bearings properly aligned for longer life...

All the advantages of a 30mm aluminum spindle in a threaded BB. Our BSA threaded BBs come in three different widths and feature a center tube for extra sealing. Large custom sealed 6806 bearings are replaceable and serviceableMaterial - EXA +...

All New Crupi Pro Race Cranks feature 6061-T6 aluminum arms which have a completely new shape, better strength/ weight ratio and a whole new attitude. Based on our Rhythm Pro crank design, then improved!New proprietary shape and design resulting in a...

All New Crupi Pro Race Cranks feature 6061-T6 aluminum arms which have a completely new shape, better strength/ weight ratio and a whole new attitude. Based on our Rhythm Pro crank design, then improved!New proprietary shape and design resulting in a...

All New Crupi Pro Race Cranks feature 6061-T6 aluminum arms which have a completely new shape, better strength/ weight ratio and a whole new attitude. Based on our Rhythm Pro crank design, then improved!New proprietary shape and design resulting in a...

All New Crupi Pro Race Cranks feature 6061-T6 aluminum arms which have a completely new shape, better strength/ weight ratio and a whole new attitude. Based on our Rhythm Pro crank design, then improved!New proprietary shape and design resulting in a...

All New Crupi Pro Race Cranks feature 6061-T6 aluminum arms which have a completely new shape, better strength/ weight ratio and a whole new attitude. Based on our Rhythm Pro crank design, then improved!New proprietary shape and design resulting in a...