Spare clamp kit for the Alien seatpost. Variants for 10.4 x 7mm and 11.3 x 7mm saddle rails.
Material: 7075 Aluminium – CNC machined with an anodised finish.
Recommended bolt torque setting of 3.5Nm
Not compatible with the Twin-Bolt or Alie...
Reviews
4.3
3 ratings
5
4
3
2
1
I want to love this… but despite a liberal application of carbon assembly paste this time, the saddle still slips in this clamp.
Maybe I should have stuck with metal seat rails
D
Dylan · August 10, 2026
👍👍
R
Raymond · 6 days ago
Fab upgrade for an old classic. Excellent engineering and works a charm.