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2008 Shimano XTR M970 9 Speed Cassette ** This Week Only ** Shimano's M960 XTR cassette cogs offer the ultimate in reliable, smooth shifting for 9 speed drivetrains. Each cog is drilled out for lightness and mounted via a light alloy carrier that increases rigidity while reducing weight. To further reduce weight, the 4 largest cogs are constructed from titanium.
The teeth of the 2008 Shimano XTR M970 9 Speed Cassette is profiled with Shimano's proven Hyperglide design for fast and positive shifting response. The Mega-9 wide range 9 speed gearing offers close ratio gears, improving cadence control, ideal for cross country racing. |
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