The is a dual-action manual stationary bike designed to work both arms and legs simultaneously. Originally manufactured by Diversified Products (DP)—which later became part of Pro-Form—this model is a legacy fitness machine known for its sturdy steel frame and "all manual" operation that requires no electricity. Core Features & Mechanics

: Any unauthorized modification or damage from misuse will void the warranty.

The integrated console is the brain of your Bionix Prime Fit, providing real-time data to track your progress.

The Bionix Prime Fit exercise bike is a high-quality, feature-rich bike designed for home gyms. It's part of the exclusive Bionix Prime Fit series, known for its durability and advanced features.

If you notice a squeaking sound, the V-belt may need to be realigned or slightly lubricated. Example Workout Routines To get the most out of your Bionix Prime Fit Go to product viewer dialog for this item.

| Problem | Most Likely Cause | The Solution (Exclusive Manual Tips) | | :--- | :--- | :--- | | | Dead console batteries. Or, sensor wire is disconnected/loose from the console or rear flywheel housing. | Tip #1: Check and replace the 2 AAA batteries in the back of the console. Tip #2: Inspect the wire connections. Re-insert the wire pin firmly into the back of the console. | | Pedals are hard to turn / Resistance is off. | Resistance system is jammed. Or, flywheel belt may be off-track. | Tip #1: Manually turn the resistance dial or press the "-" button multiple times to ensure it's set to the lowest level. Tip #2: Pedal backward a few times to reset the flywheel clutch. | | Wobbling / Clunking sound while pedaling. | A loose pedal (most common). Or, loose hardware on the stabilizers. | Tip #1: Stop immediately. Tighten both pedals . Always turn the Right pedal clockwise, Left counter-clockwise. Tip #2: Check and tighten all bolts under the front and rear stabilizers. | | Heart rate reading is erratic/not showing. | Dry sensors. Or, poor grip technique. | Tip #1: Moisten your palms or the metal sensors slightly with water. Tip #2: Ensure both hands are gripping the sensors firmly and you are not clenching them too tightly. | | Seat keeps slipping down. | Quick-release lever is not tight enough. Or, weight exceeding capacity. | Tip #1: While pulling the lever out, turn it clockwise to increase clamping force. Re-engage to lock. Tip #2: This indicates maximum user weight (300 lbs / 136 kg) may be exceeded. |

if your monitor isn't tracking data accurately.