Interloc Racing Design QB55 cartridge BB, JIS - 68x113mm Disc Rotors Manufacturer Part Number: 281-31520-K004

Manufacturer Part Number: 281-31520-K004

Manufacturer Part Number: HBMCN

RC3080 HB3236

127160-Q0-L

Manufacturer Part Number: NMLOGN

Interloc Racing Design QB55 cartridge BB, JIS - 68x113mm Disc Rotors Manufacturer Part Number: 281-31520-K004High quality sealed cartridge bearings with steel cups Traditional square JIS 2 degree taper crank arm interface 68 73mm English (BC1. 37 x 24tpi RH LH) IRD conversion cups for 73mm, Italian, French and Swiss frame threading sold separately, use RD 419* Made in Japan Today's Stock Status Currently not available UPC: 849430017062 EAN: 0849430017062 Manufacturer Part Number: 28834 RD4144 136629 Q0 LRET