The Karcher RM 640N Natural Bike Cleaner Concentrate is a cleaner made for bicycles. It comes in a 0.5 litre bottle. The formula uses 99.9% natural ingredients. It is also biodegradable.
It removes mud and dirt and oil and grime. Karcher says it is safe on frames and wheels and chains. It works on all other bike components too. There are no harsh chemicals in it.
It is a concentrate. You dilute it as needed. So one small bottle gives several cleaning sessions. That gives you flexible dilution ratios. Karcher says it is gentle on delicate surfaces and finishes.
Who is it for? Cyclists who clean their bike often. Bike mechanics and mobile cleaning contractors will also find it handy. It is a tidy way to keep a bike clean. It comes from Karcher Home and Garden. The bottle is small enough for a shelf in the shed. Dilute only what you need for each wash. That keeps the rest fresh for next time.
| Brand | Karcher |
| Product Type | Detergent |
| Size | 0.5 litre bottle |
| Warranty | Karcher Home and Garden manufacturer warranty |
| Model | RM 640N |
| Volume | 0.5 litres |
| Natural ingredients | 99.9% |
| Format | Concentrate |
| Delivery | My Tool Shed courier, usually next working day, from £5.95 (surcharge for the Highlands, Islands and Northern Ireland) |
| Returns | 30-day returns on unused items, My Tool Shed's terms apply, buyer pays return postage |
My Tool Shed sends most orders by courier, usually for delivery the next working day. Delivery starts from £5.95.
Delivery covers the UK. The Highlands, the Islands and Northern Ireland carry a surcharge, so check the cost for your postcode at checkout.
My Tool Shed takes Visa, Mastercard, Amex, PayPal, Apple Pay and Google Pay.
Unused items in original packaging can be returned to My Tool Shed within 30 days. You pay the return postage and the retailer's terms apply.
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