The revolutionary machined design of the Sram XG-1099 XX 10 Speed Cassette uses the same grueling manufacturing techniques that produced the PowerDome road cassette. With X-Dome, eight of the cogs are CNC-machined together out of a single block of billet steel, creating an incredibly lightweight, precise and strong cassette. It’s a process that takes nine hours per cassette. You have never seen a cassette that looks like this. The open design aids in mud clearance, giving you cleaner shifting per-formance and longer component life. Technology X-Glide shifting Weight 185 (11-32), 208 (11-36) Material 4130 Chromoly Gear Ratios 11-32, 11-36 Speeds 10 Speed Recommended Chain SRAM 10 Speed (PC 1090 and PC 1090R) Lock Ring Material AL-7075-T6 Sprocket Material AL-7075-T6 Compatibility SRAM XX 10 speed only X-Glide X-Glide X-Glide is the common denominator that gives 2X10 unmatched shifting performance. Four identical upshift locations, ready to be be picked up by any outer link. Result? Perfect timing, almost instaneous shifts, up or down, even under load.

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Specifications:

Technology: X-Glide shifting

Weight: 185 (11-32), 208 (11-36)

Material: 4130 Chromoly

Gear Ratios: 11-32, 11-36

Speeds: 10 Speed

Recommended Chain: SRAM 10 Speed (PC 1090 and PC 1090R)

Lock Ring Material: AL-7075-T6

Sprocket Material: AL-7075-T6

Compatibility: SRAM XX 10 speed only


Manufacturer Part Number: 00.2415.042