The Precor EFX® 833 with Converging CrossRamp® combines reliability with a natural converging stride path to give you the perfect elliptical for your facility. Carrying on in the tradition of Precor reliability and service, the EFX is easy to clean and maintain with a covered ramp and rear drive housing, and Active Status Light™ – all to improve your ownership experience. For exercisers, the EFX 885 combines the benefits of our patented CrossRamp® technology and fixed handlebars for a total-body workout. The adjustable CrossRamp® technology offers ramp inclines from 10 to 35 degrees to target different muscle groups for more workout variety. And, our unique converging stride path allows the exerciser’s footpath to converge naturally – just like walking or running. The 830 Line console features easy-to-use motion controls and an LED-based display that focuses on the essential fitness stats that keep users informed and engaged.
Converging CrossRamp® Technology
Our patented elliptical path follows a natural running stride with a movement that allows the user’s feet to converge toward the midline of their body. Users can isolate or crosstrain specific lower body muscle groups simply by adjusting the angle of the ramp, making it easy to target different muscle groups, encourage training variance and propel results.
Fixed handlebars allow users to focus on lower body workouts at higher resistance levels or challenge stabilizers during hands-free training.
830 Line Console
Created to complement the entire Experience Series™ product line, the 830 Line console features easy-to-use motion controls and an LED-based display that focuses on the essential fitness stats that keep users informed and engaged. Add an optional Entertainment Cap to provide access to a selection of audio channels, including those from wall or ceiling-mounted displays, or a Personal Viewing System (PVS) to give exercisers a more personal entertainment experience, with total choice and control.
Long lasting appearance with covered ramp, enclosed rear covers, and covered frame and pivot joints.Covered ramp to prevent dirt and debris build-up. Easy to clean without removing the ramp cover or pedals.
Rear access cover can be removed and replaced in less than 2 minutes by removing only two screws. Convenient access to check and adjust drive belt tension.
Front covers can be removed in less than 2 minutes, providing quick access to lift assembly.
Thoughtful, secure storage with a logical, clean place for your water bottle, cell phone, and other accessories.
Wide transport wheels in the front of the EFX® allow the unit to be moved when cleaning the floor.
Biomechanics validated by a Washington state university for users of all ages, fitness levels and sizes, from the 5% size female to the 95% size male user.
Dual, in-line polyurethane wheels with over-sized axles and premium sealed bearings provide a perfectly balanced load, gliding on stamped, stainless steel tracks for an incredibly smooth feel.
Converging Adjustable CrossRamp®
Oversized, polypropylene foot pedals fit your largest user and are easy to clean.
Provides 20 different settings (10-35 degree ramp incline) for users to target different muscle groups. Ideal for all age and fitness levels.
Durable, proven 3-phase hybrid generator / eddy current system with new, faster controller provides 20 levels to tailor workouts with consistent, smooth resistance. The 20 resistance levels range from 18 watts (level 1 at 40 SPM) to 720 watts (level 20 at 200 SPM).
1 – 20
Large LED Display
Tactile Dome Keys
Shows muscle recruitment related to change in CrossRamp
Metric and U.S. Standard
Manual Interval Interval Total Body Interval Variety Cross Country 1 Gluteal 2 Gluteal Custom Performance Hill Climb Fitness Test 1 Cross Training 2 Cross Training 3 Cross Training Navy Fitness Test Heart Rate Basic HRC Weight Loss
Resistance Level Incline Level Distance Strides / min Total Strides Calories Heart Rate Time Remaining Time Elapsed Time in Zone Segment Time Remaining Average Speed Calories / min Calories / hour Watts METS Target HR Average HR % Complete Workout Profile Workout summary
Maximum Workout Time
Heart Rate Monitoring
Handheld heart rate sensors located on fixed handlebars for increased accuracy and ease of use by exercisers of all sizes.
Yes. Equipped for heart rate telemetry reading using a chest strap.
Integrated Entertainment Options
Personal Viewing Screen (PVS) (Specification)
15in. Screen (Optional)
Entertainment Cap / Wireless Receiver
Ability to set club parameters, e.g. to limit exercise time and pause time.
Maximum User Weight (lbs / kg)
350 lbs / 159 kg
Step-up Height (footplate at lowest position)
8 inches / 20 cm
Foot Pedal Dimensions (inches / cm)
16 X 8 inches / 40.6 X 20.3 cm
Minimum Space Between Foot Pedals (inches / cm)
1.5 inches / 3.8 cm
Stride Length at Minimum Incline (inches / cm)
21 inches / 54 cm
Stride Length at Maximum Incline (inches / cm)
25 inches / 63 cm
Equipment Dimensions and Weight
80 inches / 203 cm
30 inches / 76 cm
67 inches / 170 cm
Height with PVS
82 inches / 208 cm
Machine Weight (base equipment)
340 lbs / 154 kg
Shipping Dimensions and Weight
85 inches / 216 cm
30.75 inches / 78 cm
28.125 inches / 71.4 cm
396 lbs / 180 kg
Personal Viewing Screen (PVS)
Optional Power Supply
Optional power supply available if long time periods of no use or need display to be continuously lit longer than 30 seconds after workout ends.
U.S. & Canada 120 VAC
120V/15A circuit with 5-15R NEMA receptacle
U.S. & Canada 240 VAC
International 240 VAC
Applicable country-specific power cord
EN957 / ASTM
EN957 / ASTM
Residential Warranty: Parts: 10 Years Labor: 1 Year Frame: Lifetime Commercial Warranty: Parts: 2 Years Labor: 1 Year Frame: 7 Years