Thun Bottom Bracket Efficient Jive BSA 68/122.5mm incl Bolts

THUN Bottom Bracket Efficient Jive
Square taper, BSA thread, incl. 2 fasteníng bolts, functional shoulder (FS) left, axle made of special hardend material with (ML-hardness) in the European standard EN14766 (MTB standard), double sealed industrial bearings,
zinc-coated steel sleeve to protect the bottom bracket, with a gap for inner guided cables, D
urethan thread adapter, bolts with polyamide-stain cover,
assemble note: shell torque: 30Nm; bolt torque: 40Nm 122,5 mm
Originalnumber 16220606