The APS adjuster sets crank arm preload against the bottom bracket bearings. This genuine e*thirteen replacement restores a smooth, play-free crank on Helix Race Alloy MTB cranks.

Fits: e*thirteen Helix Race Alloy MTB cranks.

e*thirteen's Infinite Ride Warranty covers this APS adjuster kit for 10 years against manufacturing and material defects; normal wear from use and crash or installation damage are excluded. For warranty support, return the product to Tune Cycles and we'll manage the claim with e*thirteen's Australian distributor. This is in addition to your rights under the Australian Consumer Law. Keep your proof of purchase.
  • Genuine e*thirteen replacement part
  • Fits Helix Race Alloy MTB cranks
  • Removes crank arm play at the BB
Brande*thirteen
PartAPS preload adjuster
FitsHelix Race Alloy MTB cranks
SKU DTW-ETS-CSS40-111
Barcode # 4711280343393
Brand e*Thirteen