SPX3-4 Training Cycling Road Bikes The SPX3-4 Trainer Road Cycle Is The Most Realistic Indoor Cycle For Your Personal Training, It Feels Just Like A Road Bike! The Motion Allows You To Pump Up Hills And Corner Around Curves.Exercise Cycle Work Your Legs, Heart And Lungs Without Putting Impact Or Stress On Your Joints. BodyCraft is best known for its strength equipment however their spin bikes deserve a look. The SPX is a more traditional spin bike (than the Tour Trainer) yet still very well built. At its price, the BodyCraft SPX is the HEAD OF THE CLASS Award Winner for spin bikes under $1,500 THE SPX INDOOR ROAD CYCLE IS UNSURPASSED IN QUALITY AND DURABILITY. PERFECT FOR GROUP CLASSES OR INDIVIDUAL INDOOR TRAINING. Frame / Heavy-duty steel frame with two layers of powder coat paint to prevent rust Flywheel / 46 Lb. Precision flywheel is perimeter weighted for high inertia Spins on German made SKFTM sealed bearings Drive / French made HutchinsonTM 5PK V-ribbed automotive belt Resistance / Patented friction brake with micro-adjust safety knob and emergency stop |