⟲ 360° — drag meThe facts.
| Brand | Accossato |
|---|---|
| Type | Quick-release fuel tank cap |
| Part number | FC101 |
| Material | CNC-machined aluminium |
| Closure | Quick-closing pawl |
| Pin colours | Black, silver, red, blue, gold, green |
| Spare part | Replacement pawl available separately |
| Fitment | Aprilia TUONO 660 (2021–2025) |
| Road approval | None documented, track use only |
| Check | Confirm fitment against the application list before ordering |
DescriptionThe whole story▼
The Aprilia Tuono 660 brought the Tuono idea to the middleweight class in 2021: the RS 660's twin in a sportier naked with a small fairing and higher bars. It suits riders who enjoy circuit days without wanting a full race replica, and many of them arrive at the track with the bike on a trailer and the fuel in cans. How that fuel gets from can to tank is a small but real part of the day. Accossato's FC101 speeds it up: a quick-release fuel tank cap for the Tuono 660 of 2021 to 2025, milled from aluminium, with a coloured pawl.
Key Features
- Quick-release fuel tank cap for the Aprilia Tuono 660, 2021 to 2025
- Standard and Factory versions on Accossato's application list
- Machined entirely from aluminium on CNC machines
- Quick-closing pawl for fast refuelling from a can
- Pin in one of six colours
- Replacement pawl available separately
- No German ABE documented; intended for closed circuits
Construction and Material Quality
Milled on CNC machines out of aluminium, the FC101 is described by Accossato as robust and durable, and it carries a new design. Its closure is a quick-closing pawl that gives quick access to the Tuono 660's tank and shuts it again just as quickly. That pawl takes the colour, in blue, green, black, red, silver or gold. It is also available separately, so damage to it does not write off the cap.
Fuel Arrives in a Can
Some circuits sell fuel in the paddock, but many do not, or only at certain times. So the usual plan is to fill approved jerry cans at the last petrol station before the circuit. Use containers made for fuel, close them tightly and strap them upright in the van or trailer, away from anything hot. In the paddock the cans stay in the shade and away from anyone smoking. When the Tuono 660 needs fuel, switch the engine off, put the bike on its stand, open the FC101 with its pawl and pour steadily through a clean funnel or spout. Stop before the fuel reaches the neck, close the cap, check that it is properly shut and wipe away any drips, both for the sake of the paint and because spilled fuel near a hot engine is a risk nobody needs.
Fitment and Compatibility
Accossato's list names the Tuono 660 with ABS from 2021 to 2023 and the Tuono 660 Factory in two entries, 2022 to 2024 with ABS and 2025. The FC101 serves all of them. Inter-Pace also lists it for the RS 660 and the RS 457, as well as for the KTM 690 Duke. Check your bike against the application list before ordering.
Road Approval
For the FC101 there is no German ABE and no parts certificate in the documents; we sell it for track use. The Tuono 660's own filler cap usually locks with the ignition key, and you should not swap it for road riding.
Scope of Delivery
One FC101 fuel tank cap in aluminium with the pawl colour you choose. The pawl is also sold separately.
Specifications
- Type: Quick-release fuel tank cap
- Part number: FC101
- Material: CNC-machined aluminium
- Closure: Quick-closing pawl
- Pin colours: Black, silver, red, blue, gold, green
- Spare part: Replacement pawl available separately
- Fitment: Aprilia TUONO 660 (2021–2025)
- Road approval: None documented, track use only
- Check: Confirm fitment against the application list before ordering
What's includedEverything in the box▼
- 1x Accossato fuel tank cap
FitmentWhich bikes this fits▼
- Aprilia TUONO 660 (2021–2025)
- Aprilia RS 457 (2024)
- Aprilia RS 660 (2020–2025)
- Aprilia RS4 125 (2011–2016, 2018–2019, 2021–2023)
- Aprilia SHIVER 750 (2007–2018)
- Aprilia SHIVER 900 (2017–2019)
- KTM 690 DUKE (2012–2019)
- KTM 690 DUKE R (2013–2017)
- MV Agusta Brutale 675 (2012–2020)
- MV Agusta Brutale 800 (2013–2019, 2021–2023, 2026)
- MV Agusta Brutale 800 RR (2021–2025)
- MV Agusta F3 675 (2012–2020)
- MV Agusta F3 800 (2021–2023, 2025)
- MV Agusta RVS #1 800 (2018)
- MV Agusta Rivale 800 (2014–2016)
- MV Agusta STRADALE 800 (2015)
- MV Agusta SUPERVELOCE 800 (2020–2024)
- MV Agusta SUPERVELOCE 800 AGO (2021–2022)
- MV Agusta SUPERVELOCE 800 ORO (2020)
- MV Agusta TURISMO VELOCE LUSSO RC SCS 800 (2015–2020, 2024)
- Triumph Daytona 675 (2006–2018)
- Triumph SPRINT GT 1050 (2010–2016)
- Triumph Street Triple 765 R (2022–2025)
- Triumph TIGER SPORT 1050 (2007–2021)
- Triumph TIGER SPORT 800 (2022–2025)
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