Welcome to the Lifespan S4 spinning bike

This is a really nice light commercial bike. Great specs, GREATER price (recent price drop), and a very good warranty.

Here are some of the key features of this bike:

• The seat is adjustable up/down and fore/aft.


• The balanced fly wheel is 44 pounds.


• Poly V drive belt.


• The PVC dipped handlebars are adjustable up and down/fore and aft


• Heavy frame (145lb weight) with a heavy user weight capacity (400lbs)
• Three piece forged crank set.


• Micro adjustable resistance knob with push brake


• Alloy pedals with sealsed bearings with adjustable straps.


• Front wheels make moving this unit very easy.


• Assembled dimensions are 44"L X 22"W X 44"H.


• The home warranty is:
  Five years on frame
  Two years on parts
  One year on labour and wear items (friction pads/seats/pedals)
  
• The light commercial warranty is:
  Five years on frame
  Two years on parts
  Ninety days on wear items (friction pads/seast/pedals)