Hope T-Rex Ratio Expander Sprocket 40T - Black-Chainrings-3 Peaks Cycles Bike Shop & Cafe

Hope T-Rex Ratio Expander Sprocket 40T - Black

Hope

  • £60.00
    Unit price per 
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  • Adapts a 11-36 10spd cassette to give an 11-40t range
  • T-REX ring installs behind existing cassette, replacing one of the smaller sprockets, usually 17t
  • Shimano and Sram specific tooth profiles and shifting
  • Precise matching of the tooth profiles and shifting points 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
  • Compatible with Shimano XT and XTR 11-36 10spd cassettes and Sram PG1030, PG1050 and PG1070 11-36 cassettes
  • 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
  • Hard anodized 7075 T6 aluminium
  • Available in black, silver or gold hard anodised finish
  • Weight: 74g

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