sella selle italia slr boost kit carbonio superflow l3 1 san marco aspide Our lightest and slimmest integrated

Our lightest and slimmest integrated MTB solution

Hub: front i9 Hydra | Rear i9 Hydra

Built with an uncompromising commitment to quality

6-bolt disc with SRAM XD driver

offers complete freedom of movement

sella selle italia slr boost kit carbonio superflow l3 1 san marco aspide Our lightest and slimmest integratedThe SLR Boost Kit Carbonio Superflow L, with CarboKeramic rails 7x9 mm, revolutionizes and renews the unmistakable values of a great classic like the SLR. The perfect combination of comfort and performance, which has always distinguished this model, is further emphasized by a compact shape and unprecedented lightness. Thanks to technology and materials of the highest quality, the SLR Boost is unmatched in lightness by any other short fit saddle