[name]?Italy SELLE?ROYAL?FRECCIA silicone?seat

[size]?28cm*16cm Mens?weighs about 420g?female models?about 26.5cm*16cm?weighs about 400g

[product?material]?external PU?internal?silicone filled?full seal?does not appear?the phenomenon of?water

Characteristic.

The?new sports?type，?silicone material，?magnesium?alloy guide rail，?surface heat transfer?medium，?the double?shockabsorption layer

The saddle?manufacturing?in?Italy with Royal?Vacuum?Light?advanced technology

Method for manufacturing?the?patented?saddle?has?allowed

(1)?the 100% seal

(2)?than the conventional?saddle?20% lighter?and?more comfortable

This?cushion?added?supply?by Bayer's patented Royalgel?(Royal?silica gel)，?which?is different from the generalsilicone，

It is a kind of special?polyurethane?silicone，?not broken，?not hardened?or dispersed，?the structure makes the?siliconewill always remain in the best?position，?suitable for?long time?riding，?because it?can disperse the?pressure，?and?shock-absorbing effect，?can avoid the?pain?caused by?paralysis and?cushion.?While riding?for?health，?please?choose a goodsaddle