SL7 Frame Carbon Seatpost 140g Lightweight Seat Post Road Bike Ultralight Seatpost High Quality Bicycle Accessories

Describe:

* Made of high-quality materials, durable and practical

The main column is made of imported carbon fiber material, using two-way and  -way weaving, and uses a researched asymmetric laminate to achieve the best combination of minimum weight and maximum resistance.

Each seatpost is hand-laminated for record weight with strength and your safety in mind. To do this, there are layers of carbon fiber in different numbers and arrangements at each point of the seatpost. The layer arrangement was obtained after finite element analysis and destructive testing.

The clamps are suitable for all types of saddle rails, including 7*9mm carbon rails.

Single seat tube body 100g, complete fixture accessories 135±5g

Specification:

Weight: 140g

Length: 340mm

The package includes:

1* Seatpost