One of the most technologically advanced carbon seatposts on the market, the Gemini Alsak is handmade in Barcelona with the highest quality carbon fibre materials, incredible attention to detail and stringent safety protocols.

• Suitable for all Tarmac SL8 bikes and framesets.
• This is the Lightweight layup option to suit max rider weight of 90 kg (Performance layup available by special order).
• Compatible with all round / oval saddle rails
• 0 mm setback (15 mm setback coming soon).
• Weights 80-100 grams. Example 350 length / inline / UD / Glossy = 99.08 grams