# Spirit Fitness XT 185 Treadmill Rear Roller Bolt (HP66)
The Spirit Fitness XT 185 Treadmill Rear Roller Bolt is a hardware replacement part for the rear roller assembly of a Spirit Fitness XT 185 treadmill. It helps secure the rear roller in its proper position, making it a useful choice when the original bolt is missing, worn, damaged, or no longer suitable for service. This part carries SKU and barcode HP66.
Product Details and Benefits
This rear roller bolt is designed specifically for the Spirit Fitness XT 185 treadmill. It belongs to the treadmill hardware category and supports maintenance or repair work on the machine’s rear roller area. Replacing a missing or damaged fastener can help you restore the treadmill’s original assembly and keep the rear roller secured as intended.
The part is sold as a used fitness component. Each available part has been inspected by skilled technicians to assess its condition and support safe, practical reuse. Choosing a used treadmill part can help reduce repair costs compared with replacing a larger assembly. It also extends the useful life of existing fitness equipment and helps keep serviceable components out of landfills.
The product listing identifies this item as HP66, making that part number important when comparing it with your treadmill’s current hardware or service information. The listing does not provide dimensions, thread size, material, color, or installation instructions, so buyers should confirm those details before ordering if they are required for the repair.
Compatibility and Applications
The Spirit Fitness XT 185 Treadmill Rear Roller Bolt is compatible with the Spirit Fitness XT 185 treadmill. It is intended for use at the rear roller and serves as a replacement hardware component for the treadmill’s rear roller assembly.
This part may suit customers who are repairing a Spirit Fitness XT 185 treadmill, replacing a lost rear roller bolt, or restoring a machine that has been disassembled for service. It can also help owners, technicians, and fitness equipment repair businesses maintain an existing treadmill without replacing the complete rear roller assembly.
Compatibility should be based on the exact treadmill model and the HP66 part number. The available product information does not confirm compatibility with other Spirit Fitness treadmill models or with equipment from other brands. Do not assume that a similar-looking bolt will fit a different treadmill model.
Why Choose This Product
This part offers a focused repair option for a Spirit Fitness XT 185 treadmill rear roller. Its exact model reference and HP66 identification make it easier to compare against the part you need. Because the component has been inspected before sale, you can purchase it with clear information about its used-part status rather than treating it as a new replacement.
Using a replacement bolt instead of replacing an entire treadmill assembly may help keep a repair limited to the affected hardware. It also supports the reuse of fitness equipment parts and can contribute to a lower-waste repair process.
Before You Buy
Confirm that your treadmill is a Spirit Fitness XT 185 and compare the existing rear roller bolt with SKU/part number HP66. Check the required bolt dimensions, thread specifications, and installation requirements before purchase, as these details are not provided in the listing. Product photos are for reference only, and the exact appearance may vary slightly between available stock. The part will remain the stated model and component.
