Compatibility note: This is a UDH-spec rear axle (M12 x 1.0). It fits UDH frames only. Most non-UDH frames use M12 x 1.5, so this axle will not work on non-UDH setups.
State Bicycle Co. - UDH Rear Thru-Axle
Quality Machined Products
UDH-compatible rear thru-axle for the 4130 All-Road v2 (UDH). Specs: M12, 174mm overall length, M12x1.0 thread pitch, 20mm thread length.
current price, $24.99
7551801131095
Dial in your UDH setup with a proper UDH-thread rear thru-axle. This one is built for frames that use the M12 x 1.0 UDH standard—so you get a secure, creak-free fit and easy wheel install/removal without the “why won’t this thread in?” headache.
Specs
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Position: Rear
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Axle Size: M12
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Overall Length: 174mm
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Thread Pitch: 1.0
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Thread Length: 20mm
Compatibility
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4130 All-Road v2 Frames (UDH Version)
Important note (read this)
RETURNS & EXCHANGES:
You have 30 days from receiving your order to request a return or exchange. Return shipping fees may apply. Some items are final sale / non-returnable.
Add the Package Protection Plan at checkout for free return labels, free exchanges, extended 60-day window, and coverage for loss/theft/damage in transit.
View full Return Policy .
SHIPPING:
Most in-stock items ship within 1 business day. You’ll receive tracking as soon as it goes out.
Learn more: Shipping Policy.
ASSEMBLY:
Complete bikes ship ~90% assembled, but final setup and tuning should be done by a professional mechanic. This keeps you safe and helps validate your warranty.
WARRANTY: Warranty activates when you submit proof of professional assembly.
- 5-year warranty on all bicycle frames
- 1-year warranty on non-consumable parts
- 2-year warranty on Essor USA products
Details: Warranty Policy.
SIZE CHARTS & SPECS:
Need fit or tech info? Find detailed geometry charts, size guides, and build specs here:
Size Charts & Specs.
SUPPORT:
Have a question or an issue with your order (damaged in shipping, missing items, etc.)?
Reach out and our team will take care of you:
Contact Us or email info@statebicycle.com.
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