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One Up Components ONE UP Cassette Cog 45T

C$117.00
OneUp your Shimano 11 speed drivetrain with the 45T sprocket for SLX/XT/XTR (M7000/M8000/M9000) 11-40T cassettes.
1 in stock
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Features

  • 18T sprocket provides more even cassette progression for smoother cadence and improved shifting
  • Maintains the 40T as the smallest alloy sprocket for maximum cassette durability
  • Compatible with M9000/M8000/M7000 GS (med cage) and SGS (long cage) derailleurs
  • Compatible with standard freehub driver bodies
  • 10 upshift points

Specifications

  • 7075-T6 Aluminum (45T), Nickel plated hardened steel (18T)
  • 65g more than stock 11-40T cassette
  • Compatible with SLX/XT/XTR M7000/M8000/M9000 11-40T cassettes. 11 Speed only. Standard freehub driver.
  • 12.5% cassette range improvement.
  • Color matched to XTR
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