BB set JIS, 122.5 mm axle, Thun Boogie 3.0, sealed, 124K+1

The Thun Boogie 3.0 BB Parts axle and subassembly with a length of 122.5 mm is a JIS-type bottom bracket set with sealed bearings, designed to provide long-term durability and consistent performance. The system is built to ensure smooth rotation and efficient power transfer to the crankset, suitable for city bikes, trekking, or entry-level MTB. Its solid construction and fully sealed cartridge protect the internal components against dirt and moisture, reducing maintenance needs and increasing reliability in daily use. 🔧 Technical specifications: Model: Thun Boogie 3.0 BB Parts Type: Axle & bottom bracket subassembly (Bottom Bracket Set) Standard: JIS, square taper Axle length: 122.5 mm (124K+1) System: Sealed cartridge High durability and low maintenance Color: Black / silver