// Replacement Parts

Motorcycle Replacement Parts

Classic bike out of production for decades? Custom build needing a one-off? Engine covers, brackets, spacers and bushings machined from your original or your sketch. MOQ 1, no drawing needed.

Classic & vintage bikes
Billet covers from cracked originals
One-offs for custom builds
Quote in 24h

Forty-Year-Old Bike, Zero Parts Supply

Classic motorcycle ownership runs on a dwindling pool of new-old-stock and used parts. Sooner or later the part you need isn't in any swap meet, any online listing, any specialist's shelf. The bike — otherwise complete — waits on a single piece of machined metal.

That part can be made. Send the original, even cracked or worn, and we reproduce it. For missing parts, period photos and the mating components are often enough — see RE without a drawing.

Motorcycle Parts We Make

Engine covers

Side covers, points covers, inspection caps — billet 6061 from your cracked original.

Frame brackets

Engine mounts, battery trays, fender stays in steel or aluminium.

Wheel spacers & axle blocks

Machined to your axle and swingarm dimensions.

Footpeg & rearset mounts

OEM-pattern replacements or custom rearset brackets.

Fork components

Fork caps, preload spacers, lower clamps (non-structural items).

Bushings & pivots

Swingarm bushings, lever pivots in bronze or PU.

Carburettor fittings

Manifold adapters, velocity stacks, cable guides.

Period fasteners

BSF/BSW/BA and JIS specials. See custom fasteners.

Billet replacements for cracked castings. Original covers and brackets were often die-cast — porous and brittle with age. A CNC-machined billet 6061 replacement keeps the original geometry but is consistently stronger. Polished, brushed or as-machined to match the bike's finish.

Custom Builds — One-Offs From a Sketch

Not every part we make replaces an original. Custom and café builds need parts that never existed: a rearset bracket for a different footpeg position, a sprocket spacer for a wheel swap, a top clamp drilled for modern instruments. A dimensioned hand sketch is enough — we handle the engineering drawing. See sketch to part.

How It Works

  • Send the part or sketch — bike make/model/year and what the part does
  • Free CAD reconstruction — you approve before machining
  • MOQ 1 — single pieces welcome; pairs and spares at marginal cost
  • Finish to match — polished, brushed, anodised, zinc-plated

Frequently Asked Questions

+

Yes. Classic and vintage motorcycles are a core use case. Send the original part — worn, cracked or broken — or clear photos with a reference dimension. We measure, rebuild the CAD free, and machine a replacement. No part number or factory support needed.

+

Often yes. A cracked cover still carries the geometry we need — gasket face, bolt pattern, internal clearances. We machine a replacement from billet 6061 aluminium, which is typically stronger than the original casting. Polished or as-machined finish available.

+

Yes. Custom triple clamps, rearset brackets, sprocket spacers, axle blocks and one-off fittings from your sketch or measurements. A dimensioned hand drawing is enough to start.

+

Brake hydraulic components (master cylinders, caliper internals) and structural items that require certification in your jurisdiction. Frame brackets, covers, spacers, bushings, and engine ancillary components are all within scope.

Bike Waiting on One Part?

Send the original or a sketch — we machine it. MOQ 1. Quote in 24 hours.

Get a Quote →