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- Wolf Tooth Components 25mm Long B-Screw for A...
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Artikelnr.:
4141946
Wolf Tooth Components 25mm Long B-Screw for Adapting Old deraileurs When
Artikelnr.:
4141946
CHF 6
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Unsere besten Logistigpartner
High quality stainless steel screw is compatible with most Shimano mountain bike derailleurs.
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100 % Originalprodukte
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ISO 27001-zertifiziert
Note: Step Down Voltage Transformer required for using electronics products of USA store (110-120). Recommended power converters Jetzt kaufen.
Besondere Merkmale
Vielseitige Kompatibilität
Designed to adapt older derailleur systems, making it ideal for retrofitting or upgrading bikes with modern components and compatibility issues.
Haltbare Konstruktion
Made from high-quality materials ensuring longevity and reliability, while handling the demands of varying riding conditions without compromising performance.
Einfache Installation
User-friendly design allows for quick and hassle-free installation, enabling riders to make adjustments conveniently without requiring professional assistance.
Produktdetails
- Replaces stock B-limit screw on Shimano MTB derailleurs
- Compatible with most Shimano mountain bike derailleurs
- Used with Wolf Tooth GC 42 or GC 40 large cogs
- Made of high quality stainless steel
- Ensures proper adjustment when using replacement cogs
- 18-8 stainless steel screw for durability
| Artikelabmessungen | 4 x 2 x 0.25 inches (10.2 x 5.1 x 0.6 cm) |
| Thread Size | 4mm |
| Artikelgewicht | 4.54 g |
| Thread Coverage | Fully Threaded |
| Fastener Size | M4 x 25mm |
| Size Name | 4mm x 25mm |
| Item Diameter | 4 Millimeters |
| Compatible Groove Diameter | 4 Millimeters |
| Anzahl der Teile | 1 |
| Marke | Wolf-Tooth |
| Farbe | Silber |
| Fastener Type | Screw (M4 thread size) |
| UPC | 812719020152 |
| Globale Handelsidentifikationsnummer | 00812719020152 |
| Set Name | Single Screw Set (M4 x 25mm) |
| Anzahl der Artikel | 1 |
| Teilenummer | BSCREW25 |
| Modell | BSCREW25 |
| Einheitenanzahl | 1.0 Zählen |
| Hersteller | Wolf Tooth |
| Enthaltene Komponenten | Miscellaneous Rear Derailleur Part |
| Screw Head Style | Phillips |
| Screw Point Style | Zylindrisch |
| Head Type | Phillips |
| Thread Type | Metric |
| Set Screw Thread Type | M4 x 0.7mm |
| Thread Style | M4 |
| Thread Class | 2B |
| Maximum Shear Strength | 550 MPa |
| Grade Rating | Premium |
| Drive System | Bicycle Derailleur Drive System |
| Materialtyp | Multi |
| Exterior Finish | Edelstahl |
| Metalltyp | Edelstahl |
| Finish Types | Edelstahl |
| Material | Multi |
| Head Style | Phillips |
| Artikelabmessungen L x B x H. | 4 x 2 x 0.25 inches (10.2 x 5.1 x 0.6 cm) |
Für wen ist das Produkt geeignet?
-
Older Derailleur Users
Ideal for cyclists with older derailleur models needing adjustments for modern setups and ensuring proper shifting performance.
-
Bicycle Mechanics
Great for bike mechanics who often work on vintage bikes, providing more flexibility in compatibility with various components.
-
Customization Enthusiasts
Perfect for cyclists looking to customize their bike's shifting system, offering adaptability for different setups and efficiencies.
-
Modern Derailleur Users
Not suitable for users with modern derailleur systems that do not require the adjustment facilitated by this longer screw.
PRODUKTBESCHREIBUNG
Wolf Tooth Components 25mm Long B-Screw for Adapting Old deraileurs When
Haben Sie eine Frage? Mit uns chatten
Kundenfragen und -antworten
-
Frage:
Is this screw compatible with all Shimano derailleurs?
Antworten: It is compatible with most Shimano mountain bike derailleurs. -
Frage:
Is it easy to install?
Antworten: Yes, it replaces the stock B-limit screw on Shimano MTB derailleurs. -
Frage:
How durable is the stainless steel screw?
Antworten: It is made of high-quality stainless steel, ensuring durability and reliable performance. -
Frage:
Is this product compatible with Shimano Derailleurs (specifically a 105 10sp)?
Antworten: It fit on a circa 2001 LX. -
Frage:
Is this considered a Dropout screw for adjusting tire between stays?
Antworten: No it is for adjusting the rear derailleur jockey wheel further from the cog. -
Frage:
Will this work on Suntour Honor derailleur?
Antworten: I believe all the B-screws are the same. -
Frage:
Shimano Ultegra 6800 compatible?
Antworten: Worked in my Shimano setup. -
Frage:
Will this work on a pure fix frame?
Antworten: This is a b limit screw designed to allow you to adjust the rear derailleur jockey wheel further away from the cogs to accommodate a larger cog. It may not be suitable for your application. -
Frage:
What width or size is this M4? Thread type and length.
Antworten: Take the old one to the hardware store and match the threads and size. They are metric. 25mm is long enough to adjust body angle of derailleur for clearance between biggest cassette cog and upper jockey wheel when in lowest gear.
WolfTooth Front Derailleurs Editorial Review
If you're looking for a replacement or upgrade to your derailleur's B-screw, the Wolf Tooth Components 25mm B-Screw is a compatible option for many Shimano and SRAM derailleurs. This M4 screw is longer than the standard ones to allow for better adjustment of the cage to the low cog angle, preventing contact between the guide pulley teeth and the low-speed cog. Customers have been satisfied with their purchases of the Wolf Tooth Components 25mm B-Screw, praising its perfect fit and well-made Construction. It is worth noting that some of the reviews seem to be about a completely different product (front floor mats for a BMW), so make sure to double-check that you're purchasing the correct item.
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Vorteile
- Compatible with many Shimano and SRAM derailleurs
- Long screw allows for better cage adjustment to prevent contact between pulley teeth and low-speed cog
- Customers have praised its perfect fit and Construction
Nachteile
- Make sure to double-check that you're purchasing the correct item (some reviews seem to be about a completely different product)
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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CHF 6
Bestellen Sie jetzt und erhalten Sie es am Mittwoch, August 26
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Unsere besten Logistigpartner
Schnellste grenzüberschreitende Lieferung
Merkmale und Vorteile
- Compatible with most Shimano mountain bike derailleurs
- Replaces stock B-limit screw on Shimano MTB derailleurs
- Made of high-quality stainless steel
- Specifically designed for use with Wolf Tooth GC 42 or GC 40 large cogs
- Ensures proper adjustment when using the replacement cogs
- Guarantees durability and reliable performance
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.