Ultegra Cassette CS-R8100 Range:11-30T With the addition of Race

With the addition of Race Mode

210 g for 110 mm) yet robust

Silver Bottom Bracket Shimano RS501 BSA Front Derailleur N/A Rear Derailleur Shimano CUES U6000 GS

Fits: Salsa Ala Carte Ti 2011

Ultegra Cassette CS-R8100 Range:11-30T With the addition of RaceDescription Shimano Ultegra CS R8100 is the road cassette for riders who want smooth, fast shifts under load and tight steps that keep cadence feeling natural. Built around Shimano Hyperglide+ shifting, it is designed to keep you moving cleanly through climbs, sprints, and steady pacing without that clunky pause between gears. This 11 30 option is a go to range for road racing and performance endurance riding when you want close ratios and predictable