Universal Derailleur Hanger For Udh Sram Specialized 2021 EPIC SJ EVO Whyte Transition YT Santa Cruz Trek W583423 Dropout
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Specifications
- Brand Name
- iCycling
- Origin
- Mainland China
- High-concerned chemical
- None
- Type
- Rear Derailleur
- Components
- Derailleurs
- Model Number
- 00.7918.093.000
- Material
- aluminum
- Derailleur Hanger
- UDH
Product Description
Only compatible with frames using SRAM udh universal derailleur hanger
Package Contents:
1set Bicycle gear hanger
Pros & Cons
Pros
- Universal compatibility with most SRAM UDH frame systems across major bike brands
- Durable aluminum alloy construction for long-lasting performance
- Affordable third-party alternative to expensive OEM brand hangers
- Exact M12x1mm axle thread matching standard SRAM UDH mounts
Cons
- Not a genuine OEM part from major bike brands, so some may question long-term durability
- Plastic wrapping on the alloy may peel or wear off over heavy use
- Buyers must confirm their frame uses SRAM UDH before purchasing to avoid incorrect fit
- All-aluminum alloy upgrades require a separate purchase for added durability
Common Questions
What material is this derailleur hanger made of?
This hanger is made of plastic-wrapped aluminum alloy; all-aluminum alloy versions are available via a separate linked listing.
Which bike frames is this derailleur hanger compatible with?
It is a universal SRAM UDH hanger, compatible with frames using the SRAM UDH mount system, including brands like Specialized, Trek, Santa Cruz, Whyte, Transition, and YT.
What is the axle thread size for this derailleur hanger?
The axle thread specification is M12x1mm, matching standard SRAM UDH mounting requirements.
Can home bike enthusiasts use this derailleur hanger?
Yes, this is a standard replacement part suitable for both home mechanics and professional bike technicians, as long as the frame uses SRAM UDH mounts.
What is the typical shipping timeline for this product?
While exact times vary by region, standard international AliExpress shipping usually delivers this item within 15-30 business days after payment processing.
Product information last updated on November 19, 2025