I’ve spent the last year washing my bikes (and, very occasionally, my Seat Alhambra) with this fairly expensive, yet devastatingly effective cleaning gel.
It comes in 100ml (£1.50), 1-litre (£15), and 5-litre (£45) containers (typically, one litre will do a sports bike and the Abbott family car), and using it is a simple ‘spray-on, agitate stubborn dirt with brush, wash-off’ affair.
I’ve never used anything that’ll bring a bike so close to mint condition with such little effort. Or a Seat’s alloy wheels, for that matter.
Highly recommended. Buy some here www.motohaus.com
To shop for lubricants and cleaners visit the MCN shop