Spoon Sports Progressive Lowering Springs - N-ONE JG3
PRICE:
18+, T&C apply, Credit subject to status.
- Description
Spoon Sports Progressive Lowering Springs, for Honda N-ONE JG3
The Spoon Sports Progressive Spring, part number 51400-JG3-001, is a road-legal lowering spring set for the N-ONE JG3 that sharpens the car's agile handling and adds real high-speed stability.
Spoon's suspension philosophy centres on maximising rebound stroke, which is how far the tyre can extend as the body rolls. Lowering the ride height increases rebound stroke and keeps the tyre in contact with the road at speed and through corners, but push it too far and bump-side stroke runs short, the damper bottoms out and both handling and comfort suffer. Spoon tested bump and rebound stroke on track to find the balance, landing on a 25 to 30mm drop at the front and rear.
Spring rate was tuned on winding roads and mini circuits so it would not ruin ride comfort, settling at 3.6kgf/mm front and 2.7kgf/mm rear against a standard 2.0 front and 1.8 rear. The result is a more stable, more fun N-ONE that keeps its everyday comfort.
Key features
- Ride height: 25 to 30mm lower, front and rear.
- Spring rates: 3.6kgf/mm front and 2.7kgf/mm rear (standard 2.0 front, 1.8 rear).
- Balanced stroke: bump and rebound stroke tested on track.
- Road-legal: meets Japanese safety standards.
Specifications
| Brand | Spoon Sports |
|---|---|
| Part number | 51400-JG3-001 |
| Supplied as | Set |
| Ride height change | -25 to -30mm front, -25 to -30mm rear |
| Spring rate, front | 3.6kgf/mm (standard 2.0) |
| Spring rate, rear | 2.7kgf/mm (standard 1.8) |
| Model codes | JG3 (early and late), including RS 6MT and CVT, and 5BA-JG3 RS 6MT (from November 2025) |
| Engine | S07B |
Fitment
Fits the Honda N-ONE JG3, early and late, including RS manual and CVT. Spoon also lists the 5BA-JG3 RS 6MT built from November 2025. Please check your model code before ordering.
Frequently asked questions
How much lower will my N-ONE sit?
25 to 30mm lower at the front and rear.
What are the spring rates?
3.6kgf/mm front and 2.7kgf/mm rear, compared with a standard 2.0 front and 1.8 rear.
Are the springs road-legal?
Spoon lists them as meeting Japanese safety standards. Please check any local requirements for your own use.
Compatible OEM Numbers
Free UK Delivery
When you spend over £100
14 Day Returns
See our Returns Policy for details
