555406
Keiser M3i Indoor Cycle Replacement Drive Belt - 555406
Original manufactured parts by Keiser Fitness
Keiser BIke Flextonic Poly-V Belt 520J8 - 555406
- Part Number - 555406
- Color: Black
- Fits the M3, M3 Plus, and M3i
Ships free with in the contiguous US. (48 States)