Helsystem tecnium - passar följande modeller aprilia rx 50 2005-2019, aprilia sx 50 2003-2020, aprilia rs 50 2006-2009, derbi senda 50 r 2000-2006, derbi senda 50 r x-race 1998-2011, derbi senda 50 sm x-race 2004-2010, derbi gpr 50 racing 2006-2010, derbi senda 50 drd r pro 2001-2015, derbi senda 50 drd r racing 2004-2015, derbi senda 50 drd sm 2000-2011, derbi senda 50 drd sm racing 2005-2019, derbi senda 50 drd sm x-treme 2010-2019, derbi senda 50 drd r x-treme 2000-2019, derbi senda 50 r black devil 2004-2005, derbi senda 50 drd r 2002-2011, derbi senda 50 sm black edition 2003-2008, derbi senda 50 sm x-treme 2020-2022, derbi senda 50 r x-treme 2020-2022, derbi senda 50 sm limited 2020, derbi senda 50 sm racing 2020-2022, aprilia sx 50 factory 2020, aprilia rx 50 factory 2020, derbi gpr 50 r 2006-2009, derbi gpr 50 r nude 2006-2009, derbi gpr 50 replica 2006-2008, derbi senda 50 hyp drd evo 2008-2012, derbi senda 50 l 2000-2001, derbi senda 50 r drd sm 2004-2011, derbi senda 50 r ra