🔥 PROFESSIONAL CUSTOM CHOPPER BUILD SYSTEM — FULL WORKSHOP BUNDLE

The ultimate fabrication blueprint system for builders, workshops, and motorcycle engineering teams. This professional bundle delivers every controlled document, every technical pack, and every workshop‑grade worksheet you need to plan, document, and execute a full custom‑chopper build with confidence, precision, and traceability.

Designed for serious builders, training centres, and workshops, this package goes far beyond hobby manuals. You’re getting a complete engineering‑style documentation suite — the same structure used in real fabrication environments.

Your core reference drawing for frame geometry, rake, trail, wheelbase, envelopes, and datum system. Perfect for planning, jig setup, and visualising the complete build.

A structured, workshop‑grade manual covering design control, fabrication workflow, inspection gates, safety boundaries, and approval evidence. Built for real‑world use — not theory.

A professional drawing index with release gates, approver roles, and status tracking. Ideal for multi‑user workshop environments.

Full measurement sheets for wheelbase, rake, trail, loaded radii, steering angle, symmetry, and clearance checks. Includes controlled datums and engineering tolerances.

Full‑scale layout procedure, jig datum control, tube cut list, weld sequence, and distortion‑control plan. A complete fixture‑build and frame‑fabrication guide.

Master‑cylinder sizing, caliper matching, hose routing, bleed records, fuel‑line safety, clamp selection, and leak‑check procedures. Covers two of the most safety‑critical systems on the bike.

Sag worksheet, preload tuning, damping checks, loaded rake/trail calculations, and full‑travel clearance tests. Transforms static geometry into real‑world handling.

Metallurgical reference data, heat/lot traceability, WPS examples, welder‑qualification records, and post‑weld inspection sheets. Essential for structural integrity and engineering sign‑off.

Harness planning, fuse schedule, grounding plan, charging‑system checks, lighting tests, and fault‑finding logs. A complete electrical‑system documentation kit.

Styling‑specific variant for solo‑seat and bobbed‑fender builds. Includes updated envelopes, mount‑load paths, and drawing‑register additions.

Multi‑user internal‑use licence for workshops, training providers, and fabrication teams. Allows printing, internal distribution, job‑folder creation, and staff training.

This isn’t a “cool PDF” or a hobby guide. It’s a full engineering‑style documentation system, including:

• Controlled datums

• Inspection gates

• Weld maps

• Jig acceptance records

• Torque logs

• Brake/fuel/electrical checklists

• Material traceability

• Geometry calculations

• Workshop licence rights

No other Etsy product offers this level of professional structure.

• Custom‑bike builders

• Fabrication workshops

• Motorcycle engineering students

• Training centres

• Professional chopper creators

• Anyone wanting a real build system, not guesswork

All files delivered instantly. Print, annotate, and use across your workshop under the included licence.

This package is a design‑control and fabrication‑planning system. It is not a structural certification, MSVA approval, or road‑legal authorisation. All welding, geometry, and safety‑critical decisions must be reviewed by a qualified engineer.