The LM4 PTR Series return spring assembly includes parts 76, 203, 37, 189, and 207. These parts are all pre-assembled and ready for easy installation for the do-it-yourselfer.
Occasional replacement of this assembly helps restore performance and cycling abilities to your LM4, LM4C, LM4 RIS, or LM4 KR Series.
Occasional replacement of this assembly helps restore performance and cycling abilities to your LM4, LM4C, LM4 RIS, or LM4 KR Series.
