Ultegra FB
Category: Spinning
2017-2018 Stradic CI4+ FB
2018 Vanquish FW-TUNE
2017 Complex CI4+
2017-2018 Exsence
2018 Exsence CI4+
2001-2003 Twin Power MgS
2005 Twin Power Mg
2006-2009 Twin Power Mg
2000-2002 Twin Power
