LighTech Rear Axle Nut Kawasaki ZX-10 R/RR (2011-2026) D003 - Anodised Aluminium
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When every gram and every second counts on track, the LighTech rear axle nut D003 delivers the precision engineering that serious ZX-10 R and ZX-10 RR riders demand. Machined from aerospace-grade Ergal 7075 aluminium and finished with a hard anodised coating, this is the kind of detail-level upgrade that separates a properly prepared race machine from a standard road bike.
Key Features
- Ergal 7075 aluminium construction: the same high-strength alloy used in aerospace applications, offering exceptional rigidity at a fraction of the weight of a standard steel nut
- CNC-machined to exacting tolerances for a perfect fit on the ZX-10 R/RR rear axle — no slop, no compromise
- Hard anodised surface finish provides corrosion resistance and a clean racing aesthetic that holds up under track conditions
- Rated to a maximum tightening torque of 140 Nm, meeting the demands of aggressive track and road use alike
- Available in five anodised colours — black (D003NER), blue (D003COB), red (D003ROS), gold (D003ORO) and silver (D003SIL) — to match or contrast your ZX-10's livery
Performance Engineering on the Detail That Matters
LighTech has built its reputation supplying parts to professional race teams, and the D003 rear axle nut reflects that philosophy. The M24x1.5 thread pitch is machined to the same standard as the original equipment, ensuring the nut seats correctly and holds its torque setting even under the sustained vibration of a hard track session. The 39 mm outer diameter and 30 mm hex size are dimensioned for use with a standard race-spec torque wrench, while the 17.5 mm height keeps the profile low and unobtrusive beneath the swingarm.
Road and Track Versatility
While the D003 is engineered with trackday and club racing use in mind, it is equally at home on a road-registered ZX-10 R. The anodised finish shrugs off road grime and brake dust, and the Ergal 7075 alloy does not corrode in wet conditions. Whether you are rebuilding the rear end between track days or refreshing worn hardware on a street machine, this axle nut is a straightforward upgrade over the factory item.
Fitment and Compatibility
- Kawasaki ZX-10 R (2011–2026)
- Kawasaki ZX-10 RR (2011–2026)
Specifications
| Specification | Detail |
|---|---|
| Part number | D003 |
| Material | Ergal 7075 aluminium |
| Thread | M24x1.5 |
| Outer diameter | 39 mm |
| Height | 17.5 mm |
| Hex diameter | 30 mm |
| Maximum tightening torque | 140 Nm |
| Surface finish | Hard anodised |
| Brand | LighTech |
|---|---|
| Part number | D003 |
| Material | Ergal 7075 aluminium |
| Thread | M24x1.5 |
| Outer diameter | 39 mm |
| Height | 17.5 mm |
| Hex diameter | 30 mm |
| Maximum tightening torque | 140 Nm |
| Fitment | Kawasaki ZX-10 R / ZX-10 RR (2011–2026) |
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