upright exercise bike JK 284 (JK FITNESS HOME FITNESS) - JK284
The JK 284 is a mid- to high-end electro magnetic exercise bike in the home fitness world equipped with a 12 kg balanced flywheel mass and 17 cm chrome-plated crank, which allow very smooth and jerk-free pedaling at any...
upright exercise bike JK 294 (JK FITNESS HOME FITNESS) - JK294
The JK 294 is a mid- to high-end electromagnetic exercise bike in the home fitness world equipped with a 12 kg balanced flywheel mass and 17 cm chrome-plated crank, which allow extremely smooth and pleasant pedaling at...
