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Image of Hope 40T-Rex Ratio Expander Sprocket - Black / SRAM

The Hope T-Rex Expander Sprocket is just what you need to upgrade your existing 11-36, 10 Speed Cassette to give you an 11- 40 range.  Simple to install, it fits behind your existing cassette.  Shimano and Sram specific 40T sprockets have been designed allowing benefits that wouldn't be possible with a larger sprocket size or with a universal type design:   Precise matching of the tooth profiles and shifting point’s specific to each cassette;. Perfect mating of supporting tabs reducing flex and aiding shift performance;. Lower B-tension adjustment is needed ensuring good shifting throughout the cassette range compared to fitting a 42t.   Features Compatible with: Shimano XT...

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Best Price: £48.00 from Merlin Cycles

Stockist Catalogue Product Name Price
Merlin Cycles Hope 40T-Rex Ratio Expander Sprocket - Black / SRAM £48.00 Visit Store

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The Hope T-Rex Expander Sprocket is just what you need to upgrade your existing 11-36, 10 Speed Cassette to give you an 11- 40 range.  Simple to install, it fits behind your existing cassette.  Shimano and Sram specific 40T sprockets have been designed allowing benefits that wouldn't be possible...

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The Hope T-Rex Expander Sprocket is just what you need to upgrade your existing 11-36, 10 Speed Cassette to give you an 11- 40 range.  Simple to install, it fits behind your existing cassette.  Shimano and Sram specific 40T sprockets have been designed allowing benefits that wouldn't be possible...


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