sport thieme exercise bike st 510 Hammer cage aged 8 to 11 years

aged 8 to 11 years to provide a fun and safe experience

20-30 grams lighter bladder

Wireless heart rate measurement

Both the tensioning device and the passive net mounts are locked with a knob

Strong PE blade that holds up well to most surfaces

sport thieme exercise bike st 510 Hammer cage aged 8 to 11 yearsSport Thieme "ST 510" indoor bike: quiet, individual, powerful The Sport Thieme "ST 510" indoor bike is a modernly designed exercise bike that you can move quickly and comfortably thanks to its transport wheels. The indoor bike has a poly V belt. This allows for high power transmission and very quiet power transmission.. With the vertically and horizontally adjustable triathlon handlebars and seat, you can adjust the ergometer exactly to your