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- Wolf Tooth Components 25mm Long B-Screw for A...
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Barang #:
4141946
Wolf Tooth Components 25mm Long B-Screw for Adapting Old deraileurs When
Barang #:
4141946
USD 6
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from AS
0 ratings
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Persediaan
Diimpor dari toko USA
Pesan sekarang dan dapatkan kira-kira pada Rabu, Agustus 26
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High quality stainless steel screw is compatible with most Shimano mountain bike derailleurs.
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Note: Step Down Voltage Transformer required for using electronics products of AS store (110-120). Recommended power converters Beli Sekarang.
What Stands Out
Versatile Compatibility
Designed to adapt older derailleur systems, making it ideal for retrofitting or upgrading bikes with modern components and compatibility issues.
Durable Construction
Made from high-quality materials ensuring longevity and reliability, while handling the demands of varying riding conditions without compromising performance.
Easy Installation
User-friendly design allows for quick and hassle-free installation, enabling riders to make adjustments conveniently without requiring professional assistance.
Rincian Produk
- 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
| Item Dimensions | 4 x 2 x 0.25 inches (10.2 x 5.1 x 0.6 cm) |
| Thread Size | 4mm |
| Item Weight | 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 |
| Number of Pieces | 1 |
| Brand | Wolf-Tooth |
| Color | Silver |
| Fastener Type | Screw (M4 thread size) |
| UPC | 812719020152 |
| Global Trade Identification Number | 00812719020152 |
| Set Name | Single Screw Set (M4 x 25mm) |
| Number Of Items | 1 |
| Part Number | BSCREW25 |
| Model | BSCREW25 |
| Unit Count | 1.0 Count |
| Manufacturer | Wolf Tooth |
| Included Components | Miscellaneous Rear Derailleur Part |
| Screw Head Style | Phillips |
| Screw Point Style | cylindrical |
| 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 |
| Material Type | Multi |
| Exterior Finish | Stainless Steel |
| Metal Type | Stainless Steel |
| Finish Types | Stainless Steel |
| Material | Multi |
| Head Style | Phillips |
| Item dimensions L x W x H | 4 x 2 x 0.25 inches (10.2 x 5.1 x 0.6 cm) |
Who Should Buy?
-
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.
DESKRIPSI PRODUK
Wolf Tooth Components 25mm Long B-Screw for Adapting Old deraileurs When
Punya Pertanyaan? Berbincanglah dengan kami
Pertanyaan & Jawaban Pelanggan
-
pertanyaan:
Is this screw compatible with all Shimano derailleurs?
menjawab: It is compatible with most Shimano mountain bike derailleurs. -
pertanyaan:
Is it easy to install?
menjawab: Yes, it replaces the stock B-limit screw on Shimano MTB derailleurs. -
pertanyaan:
How durable is the stainless steel screw?
menjawab: It is made of high-quality stainless steel, ensuring durability and reliable performance. -
pertanyaan:
Is this product compatible with Shimano Derailleurs (specifically a 105 10sp)?
menjawab: It fit on a circa 2001 LX. -
pertanyaan:
Is this considered a Dropout screw for adjusting tire between stays?
menjawab: No it is for adjusting the rear derailleur jockey wheel further from the cog. -
pertanyaan:
Will this work on Suntour Honor derailleur?
menjawab: I believe all the B-screws are the same. -
pertanyaan:
Shimano Ultegra 6800 compatible?
menjawab: Worked in my Shimano setup. -
pertanyaan:
Will this work on a pure fix frame?
menjawab: 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. -
pertanyaan:
What width or size is this M4? Thread type and length.
menjawab: 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.
Customer Reviews & Ratings
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Pro
- 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
Kontra
- 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
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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
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Chitra
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“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
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“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
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23 July 2026 · via Trustpilot
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Informasi penting
- Batasan : Untuk produk yang dikirim secara internasional, harap diperhatikan bahwa garansi pabrik mungkin tidak berlaku; pilihan layanan pabrikan mungkin tidak tersedia; manual produk, instruksi, dan peringatan keselamatan mungkin tidak tersedia dalam bahasa negara tujuan; produk (dan material penyerta) mungkin tidak dirancang sesuai standar, spesifikasi, dan persyaratan pelabelan negara tujuan; dan produk mungkin tidak sesuai dengan voltase negara tujuan dan standar kelistrikan lainnya (memerlukan penggunaan adaptor atau konverter jika tersedia). Penerima bertanggung jawab untuk memastikan bahwa produk tersebut dapat diimpor secara sah ke negara tujuan. Saat memesan dari Ubuy atau afiliasinya, penerima tercatat sebagai importir dan harus mematuhi semua hukum dan peraturan negara tujuan.
- Tidak semua produk yang terdaftar di Ubuy sedang dijual, karena Ubuy adalah mesin pencari global. Produk tunduk pada peraturan ekspor/perdagangan.
USD 6
Pesan sekarang dan dapatkan kira-kira pada Rabu, Agustus 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Fitur & Manfaat
- 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.