Bottom Bracket Conversion Kits for Chris King Press Fit bottom brakets. To help with bike fit issues Chris King has developed a range of conversion kits that allow the Bottom Bracket to be used with a wide selection of road and mountain bike cranks. Only suitable with Chris King Bottom Brackets.
For installation one specific conversion kit
is necessary.
Find your fit.
To learn more about what fit options for the Press Fit Bottom Bracket are available for all bicycle frame and crank configurations see the compatibility chart on image number 2 above.
BB Conversion Kit
#1 fits to:
- Press Fit 30 BB Shells
- 68mm Wide BB Shells
- 24mm Road Cranksets
- Common Road Cranks*: Shimano, FSA, Rotor
BB Conversion Kit
#2 fits to:
- Press Fit 30 BB Shells
- 68mm or 73mm Wide BB Shells
- 24mm MTB Cranksets
- Common MTB Cranks*: Shimano, FSA, FSA SLK Light, Gravity, Race Face, Rotor, Surly
BB Conversion Kit
#3 fits to:
- Press Fit 30 BB Shells
- 73mm Wide BB Shells
- 24mm/22mm MTB Cranksets
- Common MTB Cranks*: SRAM, Bontrager, Truvativ, Zinn
BB Conversion Kit
#4 fits to:
- Press Fit 30 BB Shells
- 68mm Wide BB Shells
- 24mm/22mm MTB Cranksets
- Common MTB Cranks*: SRAM, Zinn, Bontrager, Truvativ
BB Conversion Kit
#5 fits to:
- Press Fit 30 BB Shells
- 68mm Wide BB Shells
- 24mm/22mm Road Cranksets
- Common Road Cranks*: SRAM, Bontrager, Truvativ, Zinn
BB Conversion Kit
#6 fits to:
- Press Fit 24 BB Shells
- 89.5mm or 92mm Wide BB Shells
- 24mm/22mm MTB Cranksets
- Common MTB Cranks*: SRAM, Bontrager, Truvativ, Zinn
BB Conversion Kit
#7 fits to:
- Press Fit 24 BB Shells
- 86.5mm Wide BB Shells
- 24mm/22mm Road Cranksets
- Common Road Cranks*: SRAM, Bontrager, Truvativ, Zinn
* Measure each crank set and BB shell before ordering to ensure proper BB Conversion Kit sizing.
