Diameter:27.2-30.9-31.6mm
Setback：0mm
Clamp diameterØ 7 mm or 7x9 mm 8x10mm Carbon Rails oval
Lenghts:350-400mm
Material: Carbon
Cover: Carbon
Base: Carbon
Screw: Stainless steel
Saddle Angle Adjustment:0-27 degrees
Min Insertion:100mm
Finish: UD bare carbon (no paint)
Maximum load weight:120kg
Torque Spec:Saddle Rail Clamp Bolts:5.5Nm

Installation Instructions

1.Seat Tube Tightening Torque
For metal bicycle frames, tighten to 4NM
For carbon fiber frames, tighten to 4.5NM

2.Saddle Clamp Tightening Torque
For metal rails, tighten to 4.5NM
For Carbon rails, tighten to 4.5-5NM

3.Installation Warnings
Ensure that the clamp opening is offset from the frame opening during installation to avoid concentrated stress that may cause the seat post to crack.
(NOTICE:For openings at both front and rear, the seat post clamp should be offset to the side.)

Suggestion: Insert the seat post into the frame 10 cm.