Shimano Deore M5100 2x11 Speed Groupset – 36-26T Crankset 170/175mm + 11-42T Cassette

Building up a new mountain bike or upgrading your current rig?

Here's a sweet Shimano Deore M5100 groupset.

It's a 2x11 speed setup, giving you a wide range of gears for climbing and bombing down hills.

The crankset comes in your choice of 170mm or 175mm arm length, with 36 and 26-tooth chainrings.

Pair that with the 11-42T cassette in the back, and you've got a super versatile drivetrain.

This is listed as 'New other', which means it's 100% brand new, never installed, but it's not in the fancy retail packaging.

Perfect if you're building up a bike and don't care about the box.

It's designed for mountain, trekking, or even downhill bikes.

Shimano quality, smooth shifting, ready to rip.