Product Description

S27 Frame saver for derailleur hanger 7mm M10x1 female 7mm

S27 frame saver helps when ruined thread in cases when derailleur hanger unreachable or hangerless frame.

Outer Diameter - 12 mm


Hexagon 16mm

M10 X 1 thread, standard derailleur tap

*There are 2 possible lengths:

for 8mm standard frame-7mm 

for 6mm frame-5mm


How do you install it?

1. drill a 12mm (0.472 inches) hole where the tap used to be.

2. insert frame saver with the hexagon face other side from the derailleur.

3. tighten in the derailleur's bolt.

For any questions please e-mail us:
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To be sure if this the right part, please send us photos of:
1. Your derailleur hanger from both sides;
2. And if possible bike‘s frame part photos, where dropout was attached.

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Shipping information
With UPS delivery worldwide 2-5 working days.
With POST delivery 1-4 weeks worldwide.
100% satisfaction guarantee
We have a 100% money back satisfaction guarantee policy.
Terms & Conditions
Feel free to contact us if need assistance to find right derailleur hanger.
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