BRN 31.8mm Chain Guide - Black
BRN 31.8mm Chain Guide - Black - One size / Black is backordered and will ship as soon as it is back in stock.
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Installment Payments
PayPal
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- Transaction fee: free
- Settlement time: instant
With PayPal, you can also pay in 3 convenient interest-free installments.
PLEASE NOTE: the maximum amount eligible for installments per single order is €2,000
Klarna
- Pay in 3 interest-free installments.
- Pay with Visa, Mastercard, Amex, Postepay and major Italian prepaid cards.
- Klarna is available in: Austria, Belgium, Finland, France, Germany, Greece, Ireland, Italy, Netherlands, Portugal, Spain.
PLEASE NOTE: the maximum amount eligible for installments per single order is €3,000
For more information about Klarna: https://www.klarna.com/international/
Scalapay
- Pay in 3 interest-free installments.
- Pay with Visa, Mastercard, Amex, Postepay and major Italian prepaid cards.
- Create a Scalapay account in just 2 minutes – registration is free and approval is immediate.
- Receive your order immediately and split the total into 3 convenient monthly installments, interest-free.
- Scalapay is available in: Italy, Belgium, Germany, Spain, France, Netherlands, Austria, Portugal, Finland.
PLEASE NOTE: the maximum amount eligible for installments per single order is €1,000
- If you purchase with Scalapay, you will receive your order immediately and pay in 3 installments. Please note that the installments will be assigned to Incremento SPV S.r.l., related parties and their assignees, and that you authorize such assignment.
Support
In case of issues with the financing method, overdue installments, errors during account creation or payment method changes, please contact SCALAPAY support.
Heylight
- Pay in 3, 4 or 5 interest-free instalments for purchases up to €3,000
- Interest-bearing financing in up to 36 instalments for purchases up to €10,000
- Once you select Heylight as your payment method, you will be redirected to the financial provider’s page where you will be asked to enter your personal details and upload certain documents to verify your creditworthiness.
- The order will be considered confirmed only after Heylight approves the financing request.
- Heylight is available in Italy only.
PLEASE NOTE: the maximum amount eligible for installments per single order is €5,000
For more information about Heylight: https://heylight.com/en
Product details
Product details
BRN Chain Guide 31.8mm: Chain Guide for Single-Speed Bicycles
The BRN chain guide is an essential component for bicycles with a single-speed drivetrain, designed to keep the chain in the correct position while riding. With a diameter of 31.8 mm, this guide fits standard single-speed bicycle tubes perfectly, ensuring smooth and reliable operation. The chain guide reduces chain slippage and prevents misalignment issues, improving drivetrain efficiency. Made from durable materials, it offers long-lasting performance even under heavy use. This component is ideal for anyone who owns a single speed or fixed gear bicycle and wants to optimize drivetrain performance.
Compatibility and Installation of the Chain Guide
Compatibility with 1-speed systems makes this chain guide the right choice for bicycles without gears. The 31.8 mm diameter is the most common standard for urban, fixed gear, and single speed bicycle tubes. Installation is simple and requires no special tools, allowing even less experienced riders to fit it independently. The BRN chain guide is positioned around the tubes, creating a protective barrier that keeps the chain centered. This system is particularly useful for those who use their bicycle daily in the city, where vibrations and impacts can cause chain slippage.
Advantages and Performance of the BRN Solution
Choosing a quality chain guide means investing in the longevity of the chain and sprocket. The BRN solution is designed to reduce premature wear on drivetrain components, extending the service life of the entire system. The compact design does not add significant weight to the bicycle, preserving balance and handling. The black finish blends aesthetically with most modern bicycles. For those who enjoy bike touring or use the bicycle in demanding conditions, this chain guide offers the stability needed to tackle long rides without concerns about misalignment.
Technical Features
- Diameter: Ø31.8 mm
- Compatibility: 1-speed drivetrain
- Brand: BRN
- Color: Black
- Material: Durable plastic/polymer
- Function: Chain alignment maintenance
- Installation: No special tools required
- Weight: Lightweight
- Durability: Wear-resistant
- Application: Single speed and fixed gear bicycles
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Shipping and delivery times
Shipping and delivery times
Orders are usually shipped within 24-72 hours (1-3 days) from payment receipt. Some items may have longer shipping times (5-7 days). The specific shipping times are indicated on each product page.
FREE SHIPPING (bikes excluded) from
| € 79.00 | Italy |
| € 129.00 | Europe, Principality of Monaco, and San Marino |
| € 249.00 | Australia, Canada, Japan, Switzerland, Norway |
Shipping costs start from
| € 6.50 | STANDARD SHIPPING in Italy with express courier |
Shipping times and costs may vary depending on the delivery country, chosen service, and weight.
Shipping with InPost service
| € 5.00 | Italy |
| € 12.00 | France, Benelux, Spain, Portugal, Poland |
Bicycle shipping
Shipping costs for all bicycles are fixed as follows.
| € 39.00 | Italy |
| € 49.00 | Europe |
| € 69.00 | Rest of the world |
Non-EU shipping
Local VAT and any customs duties for shipments of goods to customers outside the European Union (non-EU) will be charged to the recipient and requested by the courier at the time of delivery. If the delivery is not made due to refusal to pay the customs duties (local VAT and any applicable tariffs) requested by the importing country, all costs incurred by us for the return of the goods will be deducted from the refund.
In-store pickup
All online-ordered items can be picked up at the All4cycling store in the province of Varese, Via Gianfranco Miglio 2, 21045 Gazzada Schianno (VA).
For further details, we invite you to review the terms and conditions and the privacy policy.
Returns and refunds
Returns and refunds
- You can return your unused items within 60 days of delivery.
- All4cycling will check the condition of the returned product before issuing the refund.
- If the product, packaging or labels are missing, damaged or used, or if the returned product is different from the one purchased, All4cycling may reduce or refuse the refund.
- The refund will be issued within the time limits established by applicable law. Actual processing times may vary depending on receipt and inspection of the returned product and the payment method used.
- The refund will be issued using the same payment method used for the order. If you would prefer a different method, please specify this in the notes when submitting your return request.
- If you paid by cash on delivery, enter your IBAN in the return notes to receive the refund.
- Returns are eligible for a refund only: size exchanges are not available.
- Returns without an order reference will not be accepted.
- Returns are FREE in Italy. For all other countries, return shipping is at the customer’s expense.
- For returns from Germany and Austria, €6.90 will be deducted from the refund.
- For returns from Spain and France, €9.90 will be deducted from the refund.
- For all other countries, the cost varies depending on the courier selected. Shipping costs are entirely the customer’s responsibility.
FOR A SAFE RETURN
- Use suitable packaging, such as a box or mailing bag, to protect the product.
- Keep the original packaging and place it inside an outer shipping package.
- Do not remove any tags or labels and keep the original packaging.
- Avoid wearing perfume or deodorant when trying on garments that you may wish to return.
- Use a trackable shipping service.
SHIPPING COSTS
| Italy | FREE return at post offices and Poste Italiane collection points |
| Germany & Austria | Fixed cost of €6.90 with DHL |
| Spain & France | Fixed cost of €9.90 with DHL |
| Other countries | Variable cost depending on the courier selected by the customer |