Pulleys and Belts

Description

Pulleys and Belts

1/25 Scale Asphalt Modified

A precision‑printed pulley and belt assembly designed for builders who want accurate front‑engine accessory detail, crisp mechanical geometry, and a paint‑ready finish straight out of the package. This setup replicates the compact, race‑ready pulley systems used on full‑scale Asphalt Modified engines.

All components are 3D printed on Elegoo Mars 3 Pro–series resin printers using high‑resolution settings to capture the pulley faces, belt profile, and mounting geometry. Supports are generated in CHITUBOX Software to ensure stability during printing while keeping cleanup minimal.

Every part is cleaned with degreaser and 91% isopropyl alcohol, fully cured, and delivered ready for primer and paint.

Detailed Description (Based on Typical Geometry & Your Product Photo)

The Pulleys and Belts set features realistic front‑drive accessory detailing, including:

• Multi‑Pulley Assembly Clean circular pulley faces with proper depth and crisp edges. The proportions match real Modified front‑drive systems, making metallic finishes look authentic.
• Integrated Belt Loop The belt prints as a continuous loop with realistic thickness and subtle contouring. It seats naturally across the pulleys, giving the assembly a true “installed” appearance.
• Correct Scale Proportions Pulley diameters and belt width match typical small‑block racing accessory drives, ensuring proper visual fit on 1/25 engines.
• Smooth Resin Surfaces No warping, ripples, or distortion — ideal for metallic paints, rubber finishes, and weathering.
• Realistic Fabrication Style The overall shape replicates lightweight aluminum racing pulleys paired with a reinforced belt, just like full‑scale competition setups.

This assembly integrates seamlessly with Hurd Hobbies engine blocks, water pumps, alternators, and full front‑drive accessory kits.

Key Features

• Ready to Paint: Fully cleaned, cured, and prepped for primer.
• Professional Resin Workflow: Degreased and rinsed with 91% IPA for a residue‑free finish.
• High‑Detail Printing: Produced on Elegoo Mars 3 Pro (and Mars‑series equivalents) for crisp edges and smooth surfaces.
• Optimized Support Strategy: CHITUBOX‑generated supports minimize sanding and preserve fine detail.
• True‑to‑Scale Geometry: Designed specifically for 1/25 Asphalt Modified builds — SMART Tour, Whelen Modified, and similar chassis styles.

What You Receive

A clean, crisp, paint‑ready Pulleys and Belts Assembly that adds authentic front‑engine accessory detail to any 1/25 Asphalt Modified build.