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Park tool  |  SKU: GSC-3  |  Barcode:

Park Tool drivetrain cleaning brush

Regular price €7,95
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Product details

Park Tool drivetrain cleaning brush

The Park Tool brush GSC-3 is designed for bicycle drivetrain cleaning, especially in hard-to-reach areas during routine maintenance. The double-sided design combines long, stiff bristles with a slim, shaped end, allowing you to work on different areas of the drivetrain with a single tool. It is designed to remove dirt and debris from closely spaced components and tight areas.

Cleaning cassettes and derailleur

The narrow bristles reach the spaces between the gears of modern close-ratio bicycle cassettes, making it easier to remove residue between the sprockets. The shaped end allows work in less accessible areas, such as derailleur pulleys. This chain and drivetrain brush is useful for bicycle maintenance tasks that require precise cleaning of components without limiting action to the most exposed surfaces.

Use in routine maintenance

The double-sided structure lets you alternate between cleaning larger areas and working through the narrow passages of the drivetrain. The stiff bristles help remove dirt from the cassette, while the tip reaches debris collected around the pulleys. For anyone looking for a bicycle cleaning brush dedicated to the drivetrain, the GSC-3 offers a specific solution for cleaning sprockets and hard-to-reach areas.

Technical features

  • Model: Park Tool GSC-3.
  • Double-sided structure.
  • Long, stiff, narrow bristles.
  • Suitable for the spaces between cassette gears.
  • Slim, shaped end for tight areas.
  • Recommended for derailleur pulleys.
  • For cassette cleaning and bicycle drivetrain cleaning.

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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.
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  • 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.