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Dynamic  |  SKU: DY-027  |  Barcode:

Bike cleaner Dynamic Bio Filth Fighter - 5 L

Regular price €59,99
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Product details

Dynamic Bio Filth Fighter: spray cleaner for the whole bike

Dynamic Bio Filth Fighter is Dynamic's high-performance cleaner for easily cleaning every part of the bike, drivetrain included. The formula is designed to dissolve the most stubborn dirt, such as mud, oil and sweat, without harming the bike, its components or the environment. It is suitable for both light and heavy dirt and is a favourite of several pro team mechanics.

Neutralises acids and salts, carbon-safe

Mud, dust, salt residue and caked-on dirt are dissolved effectively without scrubbing, and sticky residue from gels and sugary drinks comes off effortlessly too. Its premium ingredients quickly neutralise corrosive acids and salts, important protection after winter rides on gritted roads or sweaty training sessions. It is 100% carbon-safe.

How to wash the bike

First rinse off surface dirt such as mud and sand, then spray Bio Filth Fighter evenly over the frame, drivetrain and dirty parts and leave it for 2-3 minutes. Where needed, use a brush, for example on chain oil residue, then rinse with clean water and dry the bike, ready for lubing or waxing.

Technical specifications

  • Type: ready-to-use bike cleaner.
  • Removes: mud, oil, sweat, salt and gel residue.
  • Protection: neutralises corrosive acids and salts.
  • Use: frame, components and drivetrain.
  • Dwell time: 2-3 minutes.
  • Materials: 100% carbon-safe.
  • Dirt: light and heavy.
  • Pairing: Super Soaper or spray bottle.

Frequently asked questions

Does it need diluting?

No, it is ready to use. Spray it directly onto the bike or pour it into the Super Soaper up to the marked line, without adding water, as Dynamic suggests.

Is it suitable for the drivetrain?

Yes, it cleans every part of the bike, drivetrain included. On the most stubborn chain oil residue, it helps to use a brush during the dwell time.

Why neutralise salts and acids?

Sweat and road salt are corrosive and attack bolts, aluminium components and paint. A formula that neutralises them reduces damage over time, especially in winter.

How is the large size used?

The 5 L size is used to refill the spray bottle or the Super Soaper: the practical solution for anyone who often washes several bikes, in a shop, a team or a family.

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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 United Kingdom
CHF 69.00 Switzerland
€ 250.00 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

  • You can request a return within 60 days of delivery.
  • Start your request from the Returns and Order Cancellations page by entering your order number.
  • Within the first 14 days, you may try the product as necessary to check its features and fit.
  • From day 15 to day 60, the product must be unused, intact and complete with original packaging, labels and accessories.
  • Use beyond what is necessary may result in a reduction of the refund based on the loss in value of the product.
  • The refund is issued, after the returned item has been checked, using the same payment method used for the order.
  • If you paid by cash on delivery, please provide a valid IBAN in the return request notes.
  • Direct exchanges for size, colour or model are not available: return the item and place a new order.
  • For incorrect, damaged or defective products, please contact Customer Service before making the return.

FOR A SAFE RETURN

  • Use suitable packaging to protect the product during transport.
  • Place the product's original packaging inside an outer shipping package.
  • Do not apply adhesive tape, shipping labels or writing directly to the original packaging.
  • Return all accessories, manuals, components and any complimentary items received.
  • Do not remove tags, labels or seals unless necessary to inspect the product.
  • When trying on clothing that you may return, avoid perfume, deodorant or any use that may leave odours or marks.
  • Use a trackable shipping service and keep the shipping receipt until the return has been completed.

For full conditions, exclusions and return procedures, please see our Returns and Refunds Policy.

RETURN SHIPPING COSTS

Italy FREE return at Poste Italiane post offices and collection points, following the instructions provided
Germany & Austria Fixed cost €6.90 with DHL, deducted from the refund
Spain & France Fixed cost €9.90 with DHL, deducted from the refund
Switzerland & Liechtenstein Fixed cost €12.00 with Swiss Post, deducted from the refund
Other Countries Variable cost depending on the carrier selected, fully payable by the customer

The costs shown apply to returns made due to a change of mind. If the product is incorrect, damaged or not as described due to a cause attributable to All4cycling, the necessary return shipping costs will not be charged to the customer.