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Case Study: Wheel Speed Sensor Supply for a motorcycle assembler in Southern Africa

Source:Case / Time:2026-09-18

Wheel Speed Sensor for A motorcycle assembler in Southern Africa

A motorcycle assembler came to us with a wheel speed sensor programme for Southern Africa. The brief was ordinary and unforgiving at the same time: a fixed launch window, a landed cost that had to survive freight and duty, and a part that had to match an existing sample. This case records what was specified, what went wrong in sampling and how the bulk order landed.

The starting point

  • Warranty claims traced back to a single lot
  • Lead time that slipped twice before bulk started
  • Packing that arrived crushed at the port

Wheel Speed Sensor case study

What was specified

PartWheel Speed Sensor
ClientA motorcycle assembler
MarketSouthern Africa
Volume10,000 pieces across 3 specifications
Base materialNeoprene
Sampling rounds4
Delivery window5 weeks from PO to ex-factory
ComplianceISO/TS 16949

How it was resolved

  1. The specification was rebuilt around Neoprene and the tolerance locked before bulk.
  2. A pre-production sample was approved and kept as the golden reference.
  3. Production ran with in-line inspection and a mid-run photo report.
  4. Cartons were packed to the client's own barcode and ratio specification.
  5. Documentation shipped with the goods instead of after them.

Wheel Speed Sensor production run

Result

  • 10,000 pieces delivered inside the 5-week window.
  • Unit cost held within 4.5% of the original quotation.
  • Inspection-related rejection stayed under 1.5%.
  • The specification is on file, so reorders reproduce the approved sample.

What we would repeat

Fix the specification count early. Adding variants after production starts is the most expensive change a client can request.

Planning something similar?

Tell us the model, the fitment and the quantity and we will hold a production slot for you.

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