RAPTOR – CS-M1250, 12 Vites Kaset Dişli, 11-50T, (HG), Spider Black, Black-Rainbow

The RAPTOR CS-M1250 is a high-performance 12-speed mountain bike cassette known for its striking aesthetics and broad compatibility. It is an ideal upgrade for riders who want a 12-speed drivetrain without needing to change their existing “standard” (HG) wheel hub.

## Technical Specifications

### Key Features

• HG Hub Compatibility: Unlike Shimano Microspline or SRAM XD cassettes, the CS-M1250 fits on a standard HG freehub body. This makes it the “go-to” choice for 12-speed conversions on older or mid-range wheelsets.

• Spider Design: The black aluminum spider reduces weight and, more importantly, prevents the individual steel cogs from digging into your aluminum freehub body under high torque.

• Rainbow (Oil Slick) Finish: The largest cogs feature a multi-color “Rainbow” coating that is highly wear-resistant and provides a custom, high-end look to the drivetrain.

• Shifting Performance: Engineered with specialized ramp profiles to ensure smooth shifting even under load, compatible with SRAM Eagle (NX, GX, X01) and Shimano 12-speed (Deore, SLX, XT) derailleurs.

### Compatibility Checklist

• Chain: Works best with 12-speed chains from SRAM, Shimano, KMC, or YBN.

• Derailleur: Requires a 12-speed rear derailleur with a “Long Cage” (SGS) capacity to reach the 50T cog.

• Hub: Will not fit on Microspline or XD drivers. Ensure your hub is the standard “splined” HG type.

Visual Tip: The “Black-Rainbow” edition is particularly popular for builds using the Magene EXAR Ultra Dark wheels or other stealth-black components to add a subtle pop of color to the rear triangle.