Lonsdale magnetic bike the lonsdale magnetic bike is a great piece of fitness equipment this bike provides a low impact workout that will improve your cardiovascular fitness whilst toning leg muscles you are able to adjust the tension to give you a more varied workout key features 15kg flywheel adjusting straps for uneven floor max user weight 100kg dimensions l87cm x w 47cm x h 120cm weight 18kg delivery information fast delivery with in 1 3 working days