Systemex Adjustable Stem Review This Product Best Price: £19.99 from Merlin Cycles Stockist Catalogue Product Name Price System-Ex Adjustable Stem - Black / 31.8mm / 95mm £19.99 Visit Store Related Sports Products System-Ex Adjustable Stem - Black / 31.8mm / 110mm Systemex Adjustable Stem £19.99 More Information System-Ex Adjustable Stem - Black / 31.8mm / 125mm Systemex Adjustable Stem £19.99 More Information Search or browse by merchant, category or brand