- High quality sealed cartridge bearings with steel cups
- Traditional square JIS 2-degree taper crank arm interface
- 68mm English (BC1.37 x 24tpi - RH/LH)
- Made in Japan
Manufacturer Interloc Racing Design
Manufacturer Part Number 28854
UPC 849430017123
Model Interloc Racing Design QB55 Cartridge BB
BB Frame Interface Threaded Internal Bearing
BB Crank Interface Square Taper JIS
BB Shell Size 68mm English Threaded
Spindle Interface
Jis Square
Shell
Bsa
Shell Id
33.6mmx24tpi
Width
68mm
Spindle Length
127.5mm