tapered = 1 1/8" top 1.5" bottom semi-cartridge ball bearing semi integrated ball bearing cups black 28,5ball bearing Steel1 1/8" - 1,5" b
Lower Cup |
56mm |
Headset Position |
Complete |
Primary Color |
Black |
SHIS Upper |
ZS44/28.6 |
Stack Height |
11.8 |
Headset Type |
ZeroStack |
SHIS Lower |
ZS56/40 |
Steerer Tube |
1-1/8 |
Upper Cup |
44mm |
Material |
Steel |
S.H.I.S. |
ZS44/28.6 | ZS56/40 |
Crown Race Diameter |
40mm |
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