TRS Plus Cassette 9-42T 10 Speed Black e*thirteen S3-Cat-Components-BottomBrackets-ISIS Stem - ZOOM alloy

Stem - ZOOM alloy

- Ring type/offset determines compatibility with any given MTN bike drivetrain

This carrier threads into an oversized valve stem

CAMPAGNOLO SUPER RECORD 12 SPEED REAR DERAILLEUR

TRS Plus Cassette 9-42T 10 Speed Black e*thirteen S3-Cat-Components-BottomBrackets-ISIS Stem - ZOOM alloyTRS Plus Cassette 9 42T 10 Speed Black e*thirteen The TRS+ 10 speed cassette delivers the gear range of a 2x system on a 1x drivetrain! The unique 3 piece construction allows for easy replacement of high wear gears without the need to change the entire cassette. Also, the steel cog pieces are shared between 10 and 11 speed versions, meaning upgrades are easy when you switch to a 11 speed system.