Chris King ThreadFit 24 Bottom Bracket Fit Kit 4 - English For Shimano Hollowtech II Silver MFPN=11653972 S Lower IS42 Bearing Type

S Lower IS42 Bearing Type Cartridge Crown Race 30 Color Black S

Generous cleaning channels guide mud and debris away from the traction point

e*spec Direct Mount Chainrings use e*thirteen's M3 narrow-wide tooth profile which reduces weight without sacrificing chain-retention

}Surly Plus Fat Bike Tube - 26+ 26 x 3

Chris King ThreadFit 24 Bottom Bracket Fit Kit 4 - English For Shimano Hollowtech II Silver MFPN=11653972 S Lower IS42 Bearing TypeChris King ThreadFit 24 Bottom Bracket with Fit Kit 4 English For Shimano Hollowtech II Silver. Chris King ThreadFit 24 bottom brackets are designed and built to be durable serviceable and silent. Bearings can be serviced with the Chris King Grease injector tool. King made in house bearings King Lifetime warranty TECH SPECS Defined Color Silver Bottom Bracket Shell I. D. 1. 37 Spindle Interface Type Shimano Hollowtech II BB Shell Width (mm) 68 BB