# Precor RBK615 Recumbent Bike Left Crank Arm (DP105)

\## Precor RBK615 Recumbent Bike Left Crank Arm (DP105)

The Precor RBK615 Recumbent Bike Left Crank Arm is a preowned replacement part for the left side of a Precor RBK615 recumbent exercise bike. It connects to the bike’s left-side pedal assembly and helps transfer the rider’s leg movement through the crank system. If the original left crank arm is damaged, worn, missing, or no longer suitable for use, this replacement part may help restore the bike’s pedal operation.

This product is identified as \*\*DP105\*\* and comes from the \*\*Precor\*\* brand. It belongs to the exercise bike pedal and crank assembly category. The part is specifically listed for the \*\*Precor RBK615 Recumbent Bike\*\*, making it useful for equipment owners, fitness facility maintenance teams, repair technicians, and anyone servicing this model.

## Product Details and Benefits

The \*\*Precor RBK615 left crank arm\*\* replaces the original left-side crank component on the recumbent bike. The crank arm works with the pedal assembly to support the rotating motion required during cycling. Replacing only the damaged crank arm can help address a specific component problem without replacing the entire exercise bike.

This is a \*\*preowned\*\* part, so it may show signs of previous use. It provides an option for maintaining or repairing an existing Precor RBK615 rather than searching for a complete replacement machine. Before installation, inspect the part and compare it with the crank arm currently fitted to your bike.

\*\*Product identity:\*\*

\- Brand: Precor  
\- Product name: RBK615 Recumbent Bike Left Crank Arm  
\- Part number: DP105  
\- SKU: DP105  
\- Barcode: DP105  
\- Condition: Preowned  
\- Part type: Left crank arm  
\- Equipment category: Recumbent exercise bike  
\- Compatible model: Precor RBK615 Recumbent Bike

## Compatibility and Applications

This part is intended for the \*\*Precor RBK615 recumbent exercise bike\*\*. It is a replacement left crank arm for that model and is designed to replace the original left-side crank component. Use it when servicing an RBK615 that has a damaged, worn, or missing left crank arm.

The listing does not provide compatibility with other Precor models or other exercise bike brands. For that reason, do not assume that this part fits a different recumbent bike, upright exercise bike, or Precor model without confirming the part details first.

\### Why Choose This Replacement Part

The DP105 crank arm may help you repair a specific issue in a Precor RBK615 without replacing the complete pedal or crank system. Its model-specific listing makes it easier to match the replacement part to the equipment being serviced. A preowned component can also be useful when maintaining older commercial or home fitness equipment.

## Before You Buy

Confirm that your machine is a \*\*Precor RBK615 Recumbent Bike\*\* and that you need the \*\*left\*\* crank arm. Check the part number \*\*DP105\*\* against your existing component or service information before ordering. The product page does not provide dimensions, material details, installation instructions, warranty information, or package contents. Professional installation may be appropriate if you are unsure how to remove or fit the crank arm.

## Details

- **Price:** 49.99 USD
- **Vendor:** Precor
- **Type:** Exercise Bike Pedals
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 49.99 USD | In stock |

## Images

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## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/precor-rbk615-recumbent-bike-left-crank-arm-dp105)
> Updated: 2026-08-29