Replacement for the B01S and B03S models
Intended use: Mountain biking – Product benefits: Precise derailleur alignment, high durability, premium design
A former racer with a keen eye for equipment
The Kroma UDH SB3 r derailleur hanger is much more than just a component: it ensures the reliability and precision of your MTB drivetrain. Compatible with the Universal Derailleur Hanger (UDH) standard, it ensures perfect derailleur alignment for smooth and secure gear changes, even in the most demanding conditions.
Made from CNC-machined 7075 aluminium, it offers excellent impact resistance whilst keeping weight to a minimum. Its high-end anodised finish not only provides enhanced protection against corrosion but also adds an elegant aesthetic touch that perfectly complements your bike build.
The kit includes an anodised nut and washer, ensuring a clean, uniform fit with other components in the Kroma range.
Whether you ride enduro, trail or cross-country, this derailleur hanger is an essential component for protecting your drivetrain and preventing costly breakages.
- Use: MTB
- Product benefits: Precise derailleur alignment, high strength, premium design
- Material: CNC-machined 7075 aluminium
- Compatibility: UDH (Universal Derailleur Hanger) standard
- Mounting: Supplied with anodised nut and washer
- Durability: Excellent resistance to impact and wear
- Weight: 24 g
- Colours: Black, red, blue, silver, orange
- Product code: SBTRPDUDHKRBK (black)
- Brand: SB3
| Colours | red |
|---|---|
| EAN | 3700743835187 |
| Supplier reference | SBTRPDUDHKRRD |
It is only compatible with frames that use the UDH standard.
The UDH standard improves derailleur alignment and makes replacement easier in the event of a breakage.
Yes, 7075 CNC-machined aluminium offers excellent strength for demanding riding.
Yes, an anodised nut and washer are supplied.
These allow you to customise your bike and ensure your build is perfectly matched with Kroma components.
| Colours | Availability | Price | Supplier reference | EAN | |
|---|---|---|---|---|---|
| Web | Stores | ||||
| red | In stock | Sold out | €9.95 | SBTRPDUDHKRRD | 3700743835187 |
| black | Sold out | Sold out | €9.95 | SBTRPDUDHKRBK | 3700743835194 |
| blue | Sold out | Sold out | €9.95 | SBTRPDUDHKRBL | 3700743835170 |
| silver | Sold out | Sold out | €9.95 | SBTRPDUDHKRSL | 3700743835163 |
| orange | Sold out | Sold out | €9.95 | SBTRPDUDHKROR | 3700743835156 |
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