THM CARBONES bottom bracket MTB for PressFit 30 frames
These bearing shells are suitable for mounting the THM Clavicula on frames with bottom bracket shells according to the PressFit 30 standard.
The standard is designed for the use of axles with a diameter of 30 mm. The bearing distance of 68mm/73mm is relatively small, which would lead to high deformations of the axle.THM's solution has external bearings, which means that the axle is less stressed, resulting in greater rigidity.
It also offers the advantage that the same crank can be used in frames with BB30 PressFit standard and those with BSA or Italian bearings. The complete system is only slightly heavier.
Encapsulated for greater rigidity and to prevent dirt from penetrating through the seat tube.
Suitable for all Clavicula versions!
Technical data:
Area of application: MTB
Bearing shell material: Aluminum
Bearing material: Steel
Bottom bracket type: PressFit 30 (PF30)
Bottom bracket shell width: 68 - 73 mm
Bottom bracket shell Ø: 46 mm
Crank shaft diameter: 30 mm
Crank compatibility: THM Carbones Clavicula cranks
Tool holder: THM bottom bracket wrench with 16 cams
Color: silver
Weight according to manufacturer: n.a.
Weight self-weighed: 95g
Scope of delivery: 1x THM Carbones bottom bracket MTB for Pressfit PF30 frame