Bike clean concentrategtechniq has more than 20 years of experience protecting and caring for the luxury sectors in automotive and marine. Today gtechniq brings its innovative smart surface technology to cyclists.why use gtechniq bike clean concentrate?bike clean concentrate has been formulated to allow the re use of the 1 litre bike clean bottle helping to minimise waste and packaging. The concentrate should be diluted to a ratio of 5 parts water to 1 part concentrate. This bottle is designed to make 3 litres of bike clean. Quick overview removes oil and grime with ease multi purpose cleaning does not degrade components bottle size 500ml application information shake bottle well before use. Add concentrate to the white line on the bike clean bottle and top up with water before applying bike clean rinse the surface to remove loose dirt and grime spray directly onto all surfaces and allow to dwell for 3 5 minutes. In extreme cases agitate the surface with a bike detailing brush rinse residue thoroughly and dry surface with a bike drying towel store the bottle in a cool dry place. Do not use concentrate neat