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Free UK Shipping Over £50 & Easy Returns



Free UK standard shipping on orders over £50
Fenwick's Bike Cleaner Concentrate is a biodegradable, solvent-free and acid-free bike cleaning formula supplied in a compact 95ml bottle that dilutes to make over a litre of ready-to-use cleaner — making it one of the most economical ways to keep your bike clean. The concentrate works by attracting dirt molecules and lifting them away from the surface, making them easy to rinse off without aggressive scrubbing. It's safe on matt, carbon, and gloss frame finishes, as well as metal and plastic components, without the risk of damage from harsh solvents or acids.
The 95ml format is the same concentrate included in the Fenwick's Essential Cleaning & Lubrication Kit and the Drivetrain Cleaning Kit, available here as a standalone product for riders who want to replenish their supply or use it independently. It can be used in two ways: diluted with water (typically 1 part concentrate to 9–19 parts water) to make a ready-to-use spray cleaner for frames and components, or used neat in a chain bath or chain cleaning device for thorough drivetrain degreasing. The biodegradable formula means it's safe to rinse off outdoors without concern about environmental impact — an important consideration for cyclists who wash their bikes on the driveway or in the garden.
Browse the full Fenwick's range for complementary products including the Fenwick's Chain Lube for re-lubing after cleaning, and the Multi-Purpose Lubricant for cables and pivot points. Explore our workshop and maintenance collection for the full range.
How do I dilute the concentrate?
For general frame and component washing, dilute 1 part concentrate with 9–19 parts water (a 1:9 to 1:19 ratio) in a spray bottle. For tougher grime, use a stronger dilution. For chain bath degreasing, use the concentrate neat — pour directly into the chain bath and run the chain through to degrease thoroughly. Rinse with clean water after use.
Is it safe on carbon frames and matt finishes?
Yes — Fenwick's Bike Cleaner Concentrate is formulated without harsh solvents or acids, making it safe for carbon fibre, matt lacquer, and gloss finishes. It won't strip protective coatings or damage delicate surfaces when used as directed.
Is it biodegradable?
Yes — the formula is biodegradable, making it safe to rinse off outdoors on the driveway or in the garden without concern about environmental impact. This is one of the reasons Fenwick's cleaning products are popular with environmentally conscious cyclists.
How does this compare to the ready-to-use Bike Cleaner?
The concentrate is more economical per litre of cleaner produced and more compact to store and transport. The ready-to-use version (included in the Essential Kit) is more convenient if you prefer not to dilute. Both use the same Fenwick's cleaning formula.
Stock Status Instock - Instore - Item Usually shipped or available for shop collection, within 48 hours (Mon-Fri)
Instock - Supplier Warehouse - Item is held in Suppliers Warehouse, Depending on the the supplier transfer time can vary from 24 Hours to 14 Days for item held in European warehouse.
(over festive periods some suppliers shut from 24th Dec-2nd Jan so orders can be delayed through this period.)
Brands held in European website include Trek, Bontrager, Electra, Wahoo, Rapha. For up-to-date transfer times please call customer services on +44 (0)1782 768622
Most out products are shipped by FedEx, providing unprecedented reliability and speed. Lightweight Spares below £25.00 value have a Royal Mail postage option, which is sent via Tracked 48 service. - £2.99
Shipping on all Domestic Orders over £50.00 (excluding bikes and home trainers) for delivery within the UK is completely FREE!
Bike and Home Trainers and oversize Goods £15.00 - FedEx
White Glove Bike Delivery - our white glove option has your bike personally delivered to you by a fully trained Mechanic and Bike fitter - £99.99
(Certain bikes will only have this option such as Cargo Bikes)
To Qualify for FREE Shipping:
In some cases, we may ship items out with another courier, depending on the status and availability of items ordered. (Customers will not be charged more and will be refunded any unused postage cost) If part of an order is cancelled and the total drops below the £50.00 free postage, a postage charge may be taken.
Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.
If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavor to process your order within 5 working days. Please bear in mind in some cases orders can take longer to process, please contact us for more details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
