# HealthRider HREX52908.0 Upright Bike Left Crank Arm with Pedal JD-1A-B
The HealthRider HREX52908.0 upright bike left crank arm with pedal is a replacement exercise bike component for the left side of a compatible HealthRider stationary bike. This part connects the left pedal to the bike’s crank system, helping transfer the rider’s leg movement into the cycling motion. If the original left crank arm or pedal is missing, damaged, or no longer suitable for use, this assembly may provide the correct replacement option for the listed model.
Product Details and Benefits
This product combines a left crank arm and pedal in one replacement part. The crank arm is the lever that holds the pedal and attaches to the bike’s crank mechanism. When installed on the correct exercise bike, it supports the normal pedal rotation required for riding.
The included pedal comes with the left crank arm, so the part is listed as an assembled crank-and-pedal replacement rather than a crank arm alone. This can help simplify the search for a matching component when you need to replace the complete left-side pedal connection.
The product information identifies the pedal and crank arm as model or marking **JD-1A-B**. The item is listed under the **DP97** product name and SKU. These identifiers can help you compare the part with the component currently installed on your bike before ordering.
Compatibility and Applications
This left crank arm with pedal is identified for the following equipment:
- **Brand:** HealthRider
- **Equipment type:** Upright exercise bike
- **Compatible model:** HREX52908.0
- **Part marking:** JD-1A-B
- **Product name:** DP97
- **SKU/barcode:** DP97
The part is intended for the left side of the listed HealthRider upright bike. It replaces the left crank arm and its attached pedal function on a compatible machine. Because crank components can vary by model and side, do not assume that this part fits other HealthRider bikes or exercise bike brands unless the model and part details match.
Why Choose This Product
A matching replacement crank arm with pedal can help restore the pedal connection on an upright exercise bike without replacing the entire machine. It may suit customers repairing a HealthRider HREX52908.0 bike, maintaining an existing home exercise setup, or replacing a left-side crank component that requires attention.
The combined design also makes it easier to identify the required replacement when both the crank arm and pedal need to be replaced together. Confirming the model and part marking before purchase can reduce the risk of ordering an incompatible exercise bike pedal component.
Before You Buy
Check your bike’s brand, model, and left-side crank assembly before ordering. Confirm that the equipment is a **HealthRider HREX52908.0 upright bike** and compare the existing part with the **JD-1A-B** marking when possible. The product record also lists serial number **W42C30155**, which may help with identification.
This listing identifies the item as a left crank arm with pedal. Dimensions, material, color, installation hardware, warranty details, and package quantity are not provided in the available product information. Review those requirements and confirm the part matches your bike before placing an order.