Gilles AS31GT3 rearset AS31GT3-Y18-B for Yamaha R9⟲ 360° — drag me
471 g
02 · Data & docs

The facts.

Technical data
BrandGilles Tooling
SeriesAS31GT3
Part numberAS31GT3-Y18-B
FunctionComplete rider rearset, left and right
MaterialHigh-strength aluminium, CNC-machined, anodised
Peg adjustmentUp to 20 mm up and 45 mm back
Weight471 g left, 537 g right
Lever bearingsDouble ball bearings, free of play
FitmentYamaha R9 (2025–2026)
Road approvalPart type approval TTG 101710
DescriptionThe whole story▼

The R9 is Yamaha's new supersport with the 890 cc triple, winglets and a chassis tuned for the track. It sits between a road bike and a racer, and many owners will use it for both. This AS31GT3 rearset for the Yamaha R9 from 2025 on covers that range, moving the pegs up to 20 mm upwards and 45 mm to the rear.

Key Features

  • CNC-machined high-strength aluminium
  • Every part available individually as a spare
  • Pegs up to 20 mm higher and 45 mm further back
  • Brake and shift levers on double ball bearings, free of play
  • Pedal length adjustable to your boot
  • Road legal in Germany under part type approval TTG 101710

A long way back

A rearward range of 45 mm is generous. It allows a proper race position on the track, while smaller settings keep the R9 comfortable on the road. The part type approval covers the system, so no inspection is needed after fitting.

Race-grade controls

The levers run on double ball bearings, the pedal length adjusts to your boot, and the system weighs 471 g on the left and 537 g on the right. Every part is available separately.

Road Approval

German road approval for the Yamaha R9: part type approval TTG 101710. The document sets no conditions for an acceptance inspection, so none is required; installation per the instructions and the printed approval on board are all it takes.

Scope of Delivery

You receive the full system for both sides, meaning adapter plates, peg carriers with footpegs, brake pedal and shift lever with linkage. The fitting instructions and the part type approval are part of the set.

Specifications

  • Brand: Gilles Tooling
  • Series: AS31GT3
  • Part number: AS31GT3-Y18-B
  • Function: Complete rider rearset, left and right
  • Material: High-strength aluminium, CNC-machined, anodised
  • Peg adjustment: Up to 20 mm up and 45 mm back
  • Weight: 471 g left, 537 g right
  • Lever bearings: Double ball bearings, free of play
  • Fitment: Yamaha R9 (2025–2026)
  • Road approval: Part type approval TTG 101710
What's includedEverything in the box▼
  • 1x Gilles AS31GT3 rearset, left and right side
  • Brake pedal and shift lever with linkage
  • Fitting instructions
  • Part type approval TTG 101710
DownloadsCertificate▼
ABE certificatePDF

Carry a printed copy of the ABE certificate when riding on German roads.

FitmentWhich bikes this fits▼
  • Yamaha R9 (2025–2026)
07 · Support

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08 · Paddock

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