The Precor Experience Series 846i upright cycle is ergonomically designed for comfort and posture for a wide range of body types, and features 12 programs to suit all levels of fitness ability. Belt-drive system A double step-up drive gives users a smooth, quiet exercise experience. A Poly-V belt is used instead of a chain for less maintenance and a quiet ride. The 3-piece crank tightens positively, reducing the need for periodic adjustments. The 9/16\" crank arm accepts any standard road or mountain bike pedal. Refurbishment Process A huge amount of work has gone into refining our refurbished products to ensure that we’re offering the best possible service to our customers. As standard, all moving parts on each machine are checked for sign of wear or damage. Any parts that are damaged or heavily worn will be replaced with working parts. Any plastics covers or cosmetic pieces that are cracked or heavily damaged will be removed and replaced. If the exposed framework shows signs of rust then it will be stripped to remove all rust and re-finished in the original factory colour. In addition to the standard work above, here’s some specifics for each machine type: Exercise Bikes Brand new drive belts and alternator belts are fitted to every machine. Where applicable, the alternator will be fully refurbished, and fitted with brand new bearings. New bearings are fitted to the crank, secondary sheave and the clutch bearings replaced. New pedals and foot straps are also fitted as standard. Specification: Length: 1370mm / 53.9in Width 620mm / 24.4in Height: 1500mm /59.1in Product Weight: 67kg / 147lb Self Powered: Yes Max User Weight: 159kg / 350lb Pre-set Programs: 12 Console Type: LED Heart Rate Sensors: Yes, built in hand sensors and polar chest strap compatible. SPECIFICATION: Brand Precor Usage Home Use, Commercial Use Condition Refurbished Warranty Initial 3 month warranty period. Extended warranties are available to purchase