e*thirteen Helix Race 12-Speed Cassettes

SKU: FW2HRA-101
By e*thirteen
$345.00
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Description

More Range, Less Weight
The HELIX Race Cassette is an upgrade to any SRAM™ Eagle™ or Shimano™ drivetrain*, with more range than any other cassette on the market. The 9-tooth cog lets you step down one chainring size while keeping the same top-end gearing and provides not only better ground clearance but an overall lighter drivetrain.

PRODUCT FEATURES

  • Compatible with SRAM®,  Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity
  • The 2-piece design allows for replaceable aluminum cogs
  • E*spec uprated for E-bike use

RIDER BENEFITS

  • Reduces un-sprung rear-wheel weight for improved suspension function and handling
  • Excellent shifting with Shimano™ and SRAM™ systems without compromise
  • e*thirteen’s wider range and 9-tooth cog allow riders to run a 2-tooth smaller chainring for more clearance and reduced weights
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