Our ThreadFit™ 24 bottom bracket is designed and built to be durable, serviceable, and silent. Manufactured to create a precise and functional interface between your frame’s bottom bracket shell and your cranks to ensure that your cranks will spin lightly and without interference.
Our bottom brackets use Fit Kits that allow our ThreadFit™ 24 to be used with a wide selection of road and mountain bike cranks.
- Engineered, manufactured and assembled in Portland, Oregon USA
- King Lifetime Warranty
- Legendary made-in-house bearings
- Available in 9 beautifully anodized colors
- Responsibly lightweight
- Easily serviceable with our integrated grease injection system
- Find your fit with our required conversion kits
- Ceramic bearing upgrade available
<Dealer Notes>
Bottom Bracket (Part#) |
Steel |
Ceramic |
Threadfit 24 |
F(c)0810 |
F(c)0815 |
Threadfit 30 |
F(c)0811 |
F(c)0816 |
T47 24i |
F(c)0814 |
F(c)0819 |
T47 24x |
F(c)0812 |
F(c)0817 |
T47 30i |
F(c)0813 |
F(c)0818 |
T47 30x |
F(c)0820 |
F(c)0821 |
SKU ^ (c) = Colour
Polished Colours: Black (B), Red (R), Silver (S), Navy (N), Gold
Matte Colours: Matte Jet (J), Matte Slate (H), Matte Mango (W), Matte Turquoise (Q), Midnight (Z)
|
Table |
Fit Kit 1 |
Fit Kit 2 |
Fit Kit 3 |
Fit Kit 4 |
Fit Kit 5 |
Fit Kit 6 |
Threadfit24 |
|
|
|
A |
|
B |
Threadfit30 |
C |
D |
E |
|
|
|
T47 24i |
|
|
|
F |
|
G |
T47 24x |
|
|
|
H |
|
I |
T47 30i |
J |
|
|
|
K |
|
T47 30x |
L |
|
|
|
M |
|
(Part#)
|
PBB079 |
PBB080 |
PBB083 |
PBB084 |
PBB085 |
PBB086 |
Fitment |
Shell |
Crank Type |
Shell Width |
Bottom Bracket |
Fit Kit # |
Fitment A |
BSA |
Shimano |
68/73 |
Threadfit24 |
Fit Kit 4 |
Fitment B |
BSA |
GXP |
68/73 |
Threadfit24 |
Fit Kit 6 |
Fitment C |
BSA |
DUB MTB |
68/73 |
Threadfit30 |
Fit Kit 1 |
Fitment D |
BSA |
DUB Road |
68/73 |
Threadfit30 |
Fit Kit 2 |
Fitment E |
BSA |
30mm (except BB30) |
68/73 |
Threadfit30 |
Fit Kit 3 |
Fitment F |
T47 |
Shimano |
86/92 |
T47 24i |
Fit Kit 4 |
Fitment G |
T47 |
GXP |
86/92 |
T47 24i |
Fit Kit 6 |
Fitment H |
T47 |
Shimano |
68/73 |
T47 24x |
Fit Kit 4 |
Fitment I |
T47 |
GXP |
68/73 |
T47 24x |
Fit Kit 6 |
Fitment J |
T47 |
DUB |
86/92 |
T47 30i |
Fit Kit 1 |
Fitment K |
T47 |
30mm |
68/73/86/92 |
T47 30i |
Fit Kit 5 |
Fitment L |
T47 |
DUB |
68/73 |
T47 30x |
Fit Kit 1 |
Fitment M |
T47 |
30mm (except BB30) |
68/73 |
T47 30x |
Fit Kit 5 |
Conversion Kit # |
Fit Kit Equivalent |
1 |
N/A |
2 |
N/A |
3 |
N/A |
4 |
N/A |
5 |
N/A |
6 |
Fit Kit 6 |
7 |
Fit Kit 6 |
8 |
Fit Kit 4 |
9 |
Fit Kit 6 |
10 |
Fit Kit 4 |
11 |
Fit Kit 6 |
12 |
Fit Kit 4 |
13 |
Fit Kit 6 |
14 |
Fit Kit 4 |
15 |
Fit Kit 6 |
16 |
Fit Kit 4 |
17 |
Fit Kit 6 |
18 |
Fit Kit 6 |
19 |
Fit Kit 6 |
20 |
Fit Kit 4 |
21 |
Fit Kit 3 |
22 |
Fit Kit 3 |
23 |
Fit Kit 3 |
24 |
Fit Kit 3 |
25 |
Fit Kit 4 |
26 |
Fit Kit 6 |
27 |
Fit Kit 5 |
28 |
Fit Kit 5 |
29 |
Fit Kit 5 |
30 |
Fit Kit 5 |