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- Mark Zero Seatpost Clamp - 34.9mm

MARKZERO
MK0 items represent a refined approach to component engineering. All items are made in small batches and feature premium raw materials, labor-intensive CNC machining, and a new design language. The result is components with a refreshed aesthetic and increased performance gains.
Features:
- A New Profile
MK0 Seatpost Clamps feature a new design language and an exclusive color. For this new aesthetic, each seatpost clamp spends extra time in a CNC lathe, before undergoing thorough QC inspection, anodizing in the new Shadow Gray color, and branding before it can be installed. - Featherweight
The extra machining, stock Ti bolt, and new profile of the MK0 Seatpost Clamp have meaningful gains. Compared to the non-MK0 design, these spend 3x the time in the CNC lathe, resulting in a 19% reduction in weight without compromising strength and durability.
Compatibility:
- Clamping Diameter: 29.8mm/30mm; 31.8mm/32mm; 34.9mm/35mm
- Frames may vary slightly from the nominal diameters due to tolerances and paint thickness. Clamps will fit on frames that are within +/- 0.5mm of specified size. For example, a 34.9mm clamp will fit frames with a seat tube measuring from 34.4mm to 35.4mm in diameter.
- Clamping height: 13.5mm
- Not compatible with older Ibis carbon bike frames that use a proprietary curved seat collar. Compatible with new carbon Ibis frames that use a conventional seat post clamp including Ripley V5, Ripmo V3, DV9 V2 and HD6.
- Note: The seatpost clamp should match the diameter of the seat tube on your frame and not the diameter of the seatpost itself.
Specification:
Weight: 16.3g
Material: 6061 T6 aluminum clamp, M5 titanium bolt, 7075 T6 aluminum barrel
Tool interface: 4mm hex key
Torque spec: 6 Nm Max
MARKZERO
MK0 items represent a refined approach to component engineering. All items are made in small batches and feature premium raw materials, labor-intensive CNC machining, and a new design language. The result is components with a refreshed aesthetic and increased performance gains.
Features:
- A New Profile
MK0 Seatpost Clamps feature a new design language and an exclusive color. For this new aesthetic, each seatpost clamp spends extra time in a CNC lathe, before undergoing thorough QC inspection, anodizing in the new Shadow Gray color, and branding before it can be installed. - Featherweight
The extra machining, stock Ti bolt, and new profile of the MK0 Seatpost Clamp have meaningful gains. Compared to the non-MK0 design, these spend 3x the time in the CNC lathe, resulting in a 19% reduction in weight without compromising strength and durability.
Compatibility:
- Clamping Diameter: 29.8mm/30mm; 31.8mm/32mm; 34.9mm/35mm
- Frames may vary slightly from the nominal diameters due to tolerances and paint thickness. Clamps will fit on frames that are within +/- 0.5mm of specified size. For example, a 34.9mm clamp will fit frames with a seat tube measuring from 34.4mm to 35.4mm in diameter.
- Clamping height: 13.5mm
- Not compatible with older Ibis carbon bike frames that use a proprietary curved seat collar. Compatible with new carbon Ibis frames that use a conventional seat post clamp including Ripley V5, Ripmo V3, DV9 V2 and HD6.
- Note: The seatpost clamp should match the diameter of the seat tube on your frame and not the diameter of the seatpost itself.
Specification:
Weight: 16.3g
Material: 6061 T6 aluminum clamp, M5 titanium bolt, 7075 T6 aluminum barrel
Tool interface: 4mm hex key
Torque spec: 6 Nm Max