Blackspire ReCOGnition Cassette Extender

Blackspire

61.49 $ 74.99
SKU: TAH2BK6200

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 Anodized w/Laser etched graphics CNC'd 7075 T-6 aluminum

  • For use with 10 and 11 speed drivetrains
    • Comes with spacer and longer B’tension screw
    • Designed and manufactured in Canada
    •  40t for Shimano XT M771-10 (11-34t) and XTR M980 (11-34t)
    • 42t for Shimano XT M771-10 (11-36t), XTR M980 (11-36t), SRAM X9 PG-1070 (11-36t), X7 PG-1050 (11-36t) and X5 PG-1030 (11-36t)
    • 45T for XT M8000 & XTR M9020 11sp cassettes (11-40) and requires 18t cog (Part # TAH2BK6300)