Selle Italia SLR Boost Saddle tires so your bottle stays clean

so your bottle stays clean and your water tastes pure

a large support surface for maximum power transfer with every pedal stroke

and ergonomic shape

but it’s thin and supple on the shoulders where it doesn’t wear

They’re dedicated right or left (fitment specific)

Selle Italia SLR Boost Saddle tires so your bottle stays cleanThe SLR Boost TM, with rail in Manganese ? 7mm, 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 underlined by its compact shape and unprecedented lightness.