Bonamici Racing rearset system A005S for Aprilia RSV4 RR 1100 Factory 2021-2026
02 · Data & docs

The facts.

Technical data
BrandBonamici Racing
Article codeA005S
FitmentAprilia RSV4 / RSV4 R / RSV4 RF / RSV4 RR / RSV4 1100 / RSV4 1100 Factory (2021-2026)
MaterialHigh-strength aluminium
Adjustment12-position
Shift typeStandard shift
Brake leverIntegrated return spring
Optional accessoriesCarbon heel plates, additional Bonamici add-on parts
Required kit for standard shiftKSA01
DescriptionThe whole story▼

Engineered for riders who demand precision and adjustability every single day, the Bonamici Racing rearset system A005S brings Italian craftsmanship to the Aprilia RSV4, RSV4 RR, and RSV4 1100 Factory (2021-2026). High-strength aluminium construction and a twelve-position adjustment range mean this kit genuinely earns its place whether you are commuting hard or clocking laps at the weekend.

Key Features

  • High-strength aluminium construction delivers exceptional durability and resistance to the stresses of aggressive road and track riding.
  • Twelve-position adjustment allows precise fore-aft and height fine-tuning to match any riding position without specialist workshop time.
  • Integrated return spring in the foot brake lever ensures consistent, predictable brake actuation every time you need it.
  • Compatible with optional carbon heel plates and a range of Bonamici accessories, letting you tailor the setup as your riding evolves.
  • Standard shift configuration fits directly to the factory gearbox orientation — ideal for road-biased use and everyday rideability.
  • KSA01 kit (article code A005S) is required for standard shift mounting and is available as an included option at checkout.

Built for the Road and the Track

Bonamici Racing has long been a benchmark name in adjustable rearset design, and the A005S reflects that heritage without compromising everyday usability. The high-strength aluminium billet is machined to tight tolerances, keeping mass low while resisting the flex and fatigue that cheaper systems exhibit after prolonged use. Unlike purely race-oriented kits, this setup retains a return spring in the foot brake lever — a detail that matters enormously on public roads where smooth, modulated braking keeps you confident in slow-speed traffic as much as at high speed.

The twelve-position adjustment is genuinely useful rather than merely a marketing figure. Riders of different heights, those switching between road and occasional track days, or anyone refining their ergonomics after fitting new boots will find the range accommodates meaningful changes in body position. Compatibility with carbon heel plates and other Bonamici bolt-on accessories means the system can grow with you rather than becoming obsolete when your requirements change.

Fitment and Compatibility

These rearsets are designed specifically for the following Aprilia models:

  • Aprilia RSV4 (2021-2026)
  • Aprilia RSV4 R (2021-2026)
  • Aprilia RSV4 RF (2021-2026)
  • Aprilia RSV4 RR (2021-2026)
  • Aprilia RSV4 1100 (2021-2026)
  • Aprilia RSV4 1100 Factory (2021-2026)

Standard shift configuration. For standard shift mounting, the KSA01 kit is required; select the variant including this kit at checkout to ensure you have everything needed for a complete installation.

Specifications

  • Brand: Bonamici Racing
  • Article code: A005S
  • Material: High-strength aluminium
  • Adjustment: 12-position
  • Shift type: Standard shift (requires KSA01 kit)
  • Brake lever: Integrated return spring
  • Optional accessories: Carbon heel plates and additional Bonamici add-on parts
  • Fitment: Aprilia RSV4 / RSV4 R / RSV4 RF / RSV4 RR / RSV4 1100 / RSV4 1100 Factory (2021-2026)
FitmentWhich bikes this fits▼
  • Aprilia RSV4 / RR / 1100 Factory (2021–2026)
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.