LighTech Swingarm Axle Nut Yamaha YZF-R6 RJ11, RJ15, RJ27 (2006-2026) D018
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When every gram and every tenth of a second counts on track, the LighTech swingarm axle nut for the Yamaha YZF-R6 RJ11, RJ15, RJ27 (2006–2026) delivers exactly where factory hardware falls short. CNC-machined from aerospace-grade Ergal 7075 aluminium and finished with a hard anodised surface, this is a direct-fit racing upgrade engineered to perform under the sustained stress of a full race weekend — not just a cosmetic flourish.
Key Features
- Ergal 7075 aluminium construction — the same aerospace alloy trusted in motorsport applications for its exceptional strength-to-weight ratio
- CNC-machined to exacting tolerances for a perfect, rattle-free fit on the YZF-R6 swingarm axle
- Hard anodised surface provides durable corrosion resistance and a purposeful racing aesthetic in five colour options
- Thread specification M22x1.5 with a maximum torque rating of 130 Nm — fully compatible with standard and race-spec torque procedures
- Saves weight over the OEM steel nut — a meaningful gain when combined with other LighTech lightweight chassis components
- Available in black (D018NER), gold (D018ORO), red (D018ROS), silver (D018SIL) and cobalt (D018COB) to coordinate with your livery
Race-Bred Construction
LighTech developed this swingarm axle nut as part of their broader programme of CNC-machined chassis accessories, targeting the trackday and club-racing market where reducing unsprung and rotating mass has a measurable effect on handling response. The Ergal 7075 alloy is heat-treated to maximise tensile strength while keeping the component as light as the design allows. The anodised finish is not purely decorative — it adds a hard surface layer that resists the abrasion and chemical attack that comes with regular swingarm removal during tyre changes in a pit environment.
Precision Engineering, Zero Compromise
The nut is machined to a thread pitch of M22x1.5 with an outer diameter of 38.4 mm, a height of 19.5 mm and a hex diameter of 32 mm. The 130 Nm maximum torque specification means it can be installed to OEM-recommended settings without reservation, and removed cleanly race after race without the thread degradation that plagues softer alloy alternatives. For serious R6 campaigners running the same chassis through multiple seasons, that long-term durability matters as much as the initial weight saving.
Fitment & Compatibility
- Yamaha YZF-R6 RJ11 (2006–2007)
- Yamaha YZF-R6 RJ15 (2008–2016)
- Yamaha YZF-R6 RJ27 (2017–2026)
Part number: D018. Always verify fitment against your frame number before ordering if your model year falls at a generation boundary.
Specifications
| Specification | Detail |
|---|---|
| Brand | LighTech |
| Part Number | D018 |
| Material | Ergal 7075 aluminium |
| Thread | M22x1.5 |
| Outer Diameter | 38.4 mm |
| Height | 19.5 mm |
| Hex Diameter | 32 mm |
| Maximum Torque | 130 Nm |
| Surface Finish | Hard anodised |
| Brand | LighTech |
|---|---|
| Part Number | D018 |
| Material | Ergal 7075 aluminium |
| Thread | M22x1.5 |
| Outer Diameter | 38.4 mm |
| Height | 19.5 mm |
| Hex Diameter | 32 mm |
| Maximum Torque | 130 Nm |
| Surface Finish | Hard anodised |
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// LighTech
LighTech Swingarm Axle Nut Yamaha YZF-R6 RJ11, RJ15, RJ27 (2006-2026) D018

Tech specs
- Brand
- LighTech
- Part Number
- D018
- Material
- Ergal 7075 aluminium
- Thread
- M22x1.5
- Outer Diameter
- 38.4 mm
- Height
- 19.5 mm
- Hex Diameter
- 32 mm
- Maximum Torque
- 130 Nm
- Surface Finish
- Hard anodised
- Worldwide shipping
- Genuine parts & verified quality
- 14-day returns — in stock ships within 24h
- Personal email support
// Support
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