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Lumley Engineering - CNC Milling, Machining Prototypes to Volume Production in & around Alstone

Using state of the art CNC machinery, you can call on Lumley Engineering for prototype, test run or short run production volumes of project or test parts. Once viability has been established, your production runs of components can be made just as simply. Visitors from Alstone are always welcome in our Somerset workshop.

For specialist markets such as motorsport and vehicle restoration, we have the facilities and expertise to make one-off and replica components. Even if you are not local, many parts can be made as one-off items or short-run production components from your drawings, patterns or templates emailed or posted to us from the Alstone area.

Photo from Featured Project near Alstone
Leading link forks for Harley outfit

The owner of this very smart ane eyecatching Harley Davidson outfit wanted greater stability under braking and more precise steering with reduced effort.

With the original telescopic forks fitted, you did need arms like Popeye to negotiate corners and were constantly fighting the bike for straight line stability.

The answer was quite simple, to fit a pair of our own custom leading link forks. By building from the ground up, in collaboration with our customer, the rake, trail, spring rates and damping can be set up to suit perfectly the rider, the type of riding they do and the loads that they carry.

The conversion used Hagon spring/damper units along with a Honda front wheel and brakes.

Precision Engineering from Prototype to Production Services Provided in:
  • Alstone
  • CNC Components
  • Prototyping
  • Short Production Run
  • Long Production Run
  • Precision Components
  • Engineering Design
  • Testing
  • Fabrication
  • Welding
  • Machining
  • Turning
  • Milling
  • Racing Sidecar Chassis Manufacture
  • Dry Sump Lubrication Systems
  • CDI Ignition Systems