- This back fits the display computer that works on the M3 indoor cycles and M5 elliptical by Keiser
- Fits cardio models with serial#s 150601-xxxxx and Before
- 5 pin connector for the battery
- Back cover has the battery compartment
- Back is black in color
Where used:
- Parts by Brand Keiser Bikes M3 070614-14731 to Present
- Parts by Brand Keiser Bikes M3+ 5505XXX
- Parts by Brand Keiser Bikes M3i 5501XXX
- Parts by Brand Keiser Ellipticals M5 Strider 5600XXC