Gravity SX Headset
Tapered headtube headset for a tapered 1.5>1-1/8" steerer
- Upper ZS assembly: ZeroStack semi-integrated cup, 36x36 degree angular contact bearings
- Lower EC assembly: traditional External Cup with caged ball bearings lower
| S.H.I.S.: | ZS44/28.6|EC49/40 |
| stack: | 8mm/11.7mm |
| color: | black |
| weight: | 237g |
