Shimano Deore CS-M5100 11 Speed Cassette 11-51T

The Shimano Deore CS-M5100 11 Speed Cassette offers the benefits of wide-range 11-speed gearing at a very attractive price-point. The cassette features Shimano's classic Hyperglide technology and is compatible with standard HG freehubs.

Available in 11-51t and compatible with 1x setups only.

Who's this item for: This cassette is recommended for use with the Deore M5100 drivetrain with the RD-M5100 wide range derailleur. It may be compatible with other derailleurs with the addition of aftermarket cage upgrades to allow for the jump up to 51t.

Number of gears: This is an 11-speed cassette.

Materials / construction: 11 steel cogs in a loose stack with the largest 3 pinned together.

Cog-tooth span:

• 11-51t
• 11-13-15-18-21-24-28-33-39-45-51T

Freehub mounting style: Mounting is via the standard Shimano HG system.

Other component compatibility: May be compatible with other derailleurs with the addition of aftermarket cage upgrades. Please confirm the capacity of your rear derailleur before purchasing.

Pros: Huge 11-51t gearing range with the amazing value that Deore is known for.

Cons: The cassette is all steel, without any alloy cogs so affordability does come with a bit of a weight penalty.