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DROPOUT-158-35391622021288 main DROPOUT-158-35391622086824 main (2) M4x4 Socket Head Screw-35391622054056 main Hanger #158 attaches to the frame's rear dropout from the outside, or derailleur side using two M4x4 socket head screws.-35391622119592 main
DROPOUT-158-35391622021288
DROPOUT-158-35391622086824
(2) M4x4 Socket Head Screw-35391622054056
Hanger #158 attaches to the frame's rear dropout from the outside, or derailleur side using two M4x4 socket head screws.-35391622119592

Derailleur Hanger 158

DROPOUT-158

$29.00
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1 year warranty, 30-day returns

description

All Wheels Manufacturing replacement derailleur hangers are produced in our Colorado shop to exacting tolerances.

  • CNC machined 6061 aluminum
  • Black anodized finish
  • Attaches to frame with (2) M4x4 Socket Head Screws
  • Replaces:
    • Trek part #W303978
    • Trek part #W295979

Notes:

  • This hanger has 4mm threaded fastener holes in it. DROPOUT-164 is the same hanger, but with 3mm threaded holes.
  • Trek part #W295979 is thicker where the fastener holes are, but DROPOUT-158 will work.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Derailleur Hanger 158

Derailleur Hanger 158