Spinner® NXT-SR Package

• Model Number: 5917
• Overall Dimensions*: 21" w x 54" l x 40" h (53.3 x 137 x 102 cm)
• Overall Weight: 133 lbs (60.3 kg)
• Flywheel Weight: 38 lbs (17.2 kg)
• Color: Frame: Star Trac Silver, Shroud: Black, Flywheel: Red
• Warranty: Frame is covered for 10 years from the date of purchase for structural failure. Flywheel assembly, brake knob assembly, handle bar assembly, seat post, and foot adjustments are covered for three (3) years from the date of purchase. Handle bar post plastic sleeve, seat post plastic sleeve, bottom bracket assembly, seat saddle assembly, and pop-pin assembly, are covered for two (2) years for the date of purchase. Pedals, chain, brake pad assembly, rubber frame guard, brass brake nut and remaining parts are covered for one (1) year from the date of purchase. An advance warranty replacement kit of wear items is included, consisting of: one (1) brake pad and two (2) pedal straps.

*Handlebars in lowest and most forward position. Seat in lowest, most rear position.
USA only. International warranties may vary. Factory-direct consumer warranty is 1 year on parts and labor.

• Sleek steel frame design with zinc dip coating for superior rust prevention.
• Handlebars and seat settings provide vertical and fore/aft user adjustment for optimal bike fit.
• Dual oversized easy access water bottle holders integrated into the handlebar design.
• Patent-pending taper fit bottom bracket and pedal system for increased strength and reliability.
• Superior biomechanics with a bottom bracket Q-factor of 158 mm.
• 38 lb (17.2 kg) perimeter weighted flywheel for a smooth and realistic riding experience.
• Smart Release™ flywheel safety system ideal for new riders.
• Powerful chain drive system delivers an authentic riding feel.
• Custom dual-sided SPD® pedals featuring a larger pedal body and both SPD and toe cage design.
• Smooth control resistance knob with direct pressure emergency stop.
• Front mounted wheels for easy transport and movement.
• Non-rusting urethane/over-molded leveling feet, for easy leveling adjustment.
• High impact urethane rear stretch guard and step guards to prevent damage to frame from cleated cycling shoes.
• Accommodates riders 4' 10" (147.3 cm) to 6' 10" (208.3cm) with a maximum recommended weight capacity of 350 lbs (158.8 kg).

Smart Release™ is a trademark of Nautilus, inc. and used under license.

(Maximum online order is 2 Spinner® Commercial bikes, Ground shipping is valid on up to 2 Commercial bikes, Pricing cannot be combined with other offers, Commercial bikes carry Commercial Warranty).

Our eSpinner, Blade, NXT, NXT-SR, and Pro bikes include complimentary ground shipping (within the continental U.S.), via a national trucking company, curbside delivery only. Express delivery and Sunday delivery is NOT available for these items. Additional charges apply to Saturday delivery. Please contact our customer service department to make this request. Customer will be contacted by the trucking company for a delivery appointment. Delivery appointments typically require a 4-hour window of time.

Shipments to AK and HI will incur additional shipping charges. A Mad Dogg Athletics representative will contact you to discuss these charges. Sorry, these items are not available to Puerto Rico or outside the US. Please contact Mad Dogg Athletics for a distributor in your area. 

A 20% restocking fee will apply to returns. The original shipping costs, valued at $235, will be deducted from all credits issued to the purchaser. Return shipping costs are the responsibility of the purchaser.