Violet vault · Neon-sealed drops · Free shipping over $75
Violet vault stack

e*thirteen Helix R 107 BCD 4-Bolt Chainring - 40t 11/12-Speed 107BCD Black MFPN=00.4021.136.000 Matte black anodized Convenient USB rechargeable design

SKU: 45647123882
4.4
USD79.95 USD103.95

Pay in 4 interest-free payments of $19.99 Learn more

Shipping Estimate
USA
  • USA
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Ships within 48 hours · Estimated delivery Oct 13 - Oct 18

Vault brief

Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.

Detail sheet
Description

e*thirteen Helix R 107 BCD 4 Bolt Chainring 40t 11 12 Speed 107BCD Black MFPN=00.4021.136.000 Matte black anodized Convenient USB rechargeable design Matte black anodized Perfect for young skiers progressing their skills with a sustainable and high performing ski Compatible with both SRAM and Shimano 11 and 12 speed drivetrains The 38 40 and 42 tooth rings pair perfectly with e*thirteen’s cassettes for more overall range and higher top speeds

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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