Rear Bumper

Description

Rear Bumper – 1/25 Scale Asphalt Modified

A precision‑printed rear bumper designed for builders who want accurate scale geometry, crisp tube definition, and a paint‑ready finish straight out of the package.

This bumper is 3D printed on Elegoo Mars 3 Pro–series resin printers using high‑resolution settings to capture the smooth tube transitions, correct spacing, and realistic fabrication style found on modern Asphalt Modified rear bumpers. 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 Bumper Description (Based on the Photo)

The Rear Bumper features a clean, competition‑style tube layout with:

• Full Rear Bumper Assembly — A straight‑rail bumper with proper width and scale thickness, matching the rear‑end protection bars used on SMART Tour and Whelen Modified chassis.
• Dual‑Bar Structure — The photo shows a main horizontal tube paired with a lower reinforcement bar, both printed with smooth transitions and crisp intersections.
• Angled Support Bars — Triangulated support tubes connect the bumper to the chassis mounts, replicating the real‑world bracing used for strength and crash resistance.
• Correct Mounting Geometry — Flat mounting pads and alignment surfaces match Hurd Hobbies chassis frames and rear clips, ensuring a drop‑in fit.
• Clean Resin Finish — Smooth, uniform surfaces ideal for primer, paint, or weathering effects.
• Realistic Fabrication Style — Tube intersections mimic welded steel joints without excess resin buildup, giving the bumper a true race‑car appearance.

This bumper integrates seamlessly with Hurd Hobbies chassis kits, rear clips, fuel cell mounts, and other rear‑end components.

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 sharp tube edges and smooth transitions.
• Optimized Support Strategy: CHITUBOX‑generated supports minimize sanding and preserve fine structural details.
• 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 Rear Bumper Assembly that provides an authentic, competition‑style rear‑end foundation for your 1/25 Asphalt Modified build.