Cervelo R5 Ultegra Di2 Size:51CM scratch-resistant lenses covering a spectrum

scratch-resistant lenses covering a spectrum of popular colors

These are our oval chainrings made for the INspider power meter or any of our new cranks when used in conjunction with our 4-bolt spider

Do you want to explore

Steep seat tube and moderate head tube balance for comfort and speed

left-right balance and cadence

Cervelo R5 Ultegra Di2 Size:51CM scratch-resistant lenses covering a spectrumWHAT GOES UP MUST COME DOWN R5 has one jobget to the top, fast. But for all the glory and fanfare that comes with a summit finish, theyre rarely the only climb of the day. And while a race isnt usually won on a descent, they can certainly be lost. A climbing bike that cant carve a hairpin is a bit like a cup of decaf coffee. This is the fourth iteration of the R5, and while weight and stiffness have varied over the years, the handling, poise, and