LighTech Oil Filler Cap M26x3 – Yamaha YZF-R1 / R1M (2009–2026) OIL106

A direct, fuss-free upgrade for every Yamaha YZF-R1 and R1M owner from 2009 through to 2026, the LighTech OIL106 oil filler cap delivers a precise, rattle-free fit straight out of the box — whether you are topping up on the drive or scrutineering at a trackday. CNC-machined from Ergal aluminium, it replaces the stock plastic cap with something that genuinely belongs on a machine of the R1's calibre, without demanding a second thought at installation.

Key Features

• Direct replacement fit for Yamaha YZF-R1 and R1M (2009–2026) — M26 x 3 thread, no adapters needed
• CNC-machined Ergal aluminium construction: lightweight, corrosion-resistant and notably more rigid than OEM plastic
• Three integrated wire-lock holes allow safety wiring as required at trackdays and club racing events
• Laser-engraved LighTech logo confirms authenticity and adds a clean, purposeful finish to the engine bay
• Available in five anodised colours — black, red, silver, gold and blue — so it can complement or contrast your R1's livery
• Straightforward plug-and-play installation: no special tools or modifications required

Everyday Usability Meets Track-Ready Engineering

Not every upgrade needs to announce itself loudly. The LighTech OIL106 is exactly the kind of part that rewards you quietly: the cap threads in smoothly, seats flush with the engine cover and stays put whether the bike sits in a heated garage or bakes in the pit lane sun. The Ergal alloy resists the heat cycles and oil exposure that degrade standard caps over time, so you are not fishing a cracked cover out of the engine bay twelve months from now.

For riders who attend trackdays, the three wire-lock drillings are a genuine convenience rather than an afterthought — no need to source or fabricate a custom cap just to satisfy regulations. Fit the LighTech cap once and you are covered for both road use and circuit scrutineering from the same part.

Build Quality and Finish

LighTech machines the OIL106 from Ergal, a high-grade 7075 aluminium alloy favoured across motorsport for its excellent strength-to-weight ratio. The anodised finish is applied before laser engraving, so the LighTech logo sits cleanly in the surface rather than sitting on top of it — it will not flake or fade with repeated oil changes. Each colour option carries the same quality of finish, making the choice purely one of personal taste.

Fitment and Compatibility

The OIL106 is machined to M26 x 3 thread specification, matching the factory oil filler aperture on the following models:

• Yamaha YZF-R1 — all variants, model years 2009 to 2026
• Yamaha YZF-R1M — all variants, model years 2009 to 2026

If you are unsure whether your specific build year is covered, the M26 x 3 thread size is the definitive reference — cross-check your existing cap before ordering.

Specifications

• Brand: LighTech
• Part number: OIL106
• Thread size: M26 x 3
• Material: CNC-machined Ergal aluminium (7075 alloy)
• Wire-lock holes: 3
• Logo: laser-engraved LighTech branding
• Available colours: black, red, silver, gold, blue
• Fitment: Yamaha YZF-R1 / R1M (2009–2026)