
Original lock washer with two tabs and a lug for the steering shaft nut on your Piaggio Si, Bravo, Super Bravo and Boss moped / moped.
The locking tab for M28x1 nuts has the following dimensions:
Ø inner: 28 mm
Ø outer: 36 mm
Thickness: 2 mm
The inner nose of the locking washer engages in the milled groove of the fork and prevents the lower bearing ring from turning further when the lock nut is tightened.
The outer tabs are turned over to prevent loosening.
Original Piaggio spare part. NOS – New from old stock.
Original Piaggio spare part number: 267743
| Manufacturer | Piaggio |
| Number of lobes | 2 pcs |
| Ø inside | 28 mm |
| Ø outside | 36 mm |
| Thickness | 2 mm |
| Piaggio | Si Bravo / Super Bravo |
Accessories & related products
swiing® revival steerer tube nut M27.5x1 open | Piaggio SI Europe, Boxer
Drive: External hexagon · Width across flats: 36 mm · Thread type: MF27.5x1 (fine pitch thread) · Manufacturer: swiing® revival parts · Height: 19 mm · Material: Steel · Surface: chrome-plated · Ø inside: 22.3 mm · Nut type: Hexagon nut · Piaggio OEM number: 184431, 122650
CHF 8.90
Lock washer control head / end nut original | Piaggio Ciao
Manufacturer: Piaggio · Color: silver · Material: Steel · Surface: galvanized (yellow) · Area of application: Standard · Ø outside: 32.8 mm · Ø inside: 25.5 mm · Number of lobes: 3 pcs · Thickness: 1.5 mm · Piaggio OEM number: 189305
CHF 2.90
Not in stock
Explore categories from Screws & fastener sets
Moped fans also bought
Cable set black | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Made in Germany · Material: Steel · Color: black · Quantity: 4 pcs · Ø Stranded wire: 1.25 mm · Ø Stranded wire: 1.5 mm · Ø Stranded wire: 1.8 mm · Outer shell length: 1200 mm · Outer shell length: 1250 mm · Outer shell length: 1300 mm · Total length: 1350 mm · Total length: 1600 mm · Outer shell length: 2000 mm · Total length: 2180 mm · Nipple shape: Ball · Nipple shape: Barrel (transverse) · Nipple shape: Pears
CHF 19.90
swiing® revival steerer tube nut M27.5x1 open | Piaggio SI Europe, Boxer
Drive: External hexagon · Width across flats: 36 mm · Thread type: MF27.5x1 (fine pitch thread) · Manufacturer: swiing® revival parts · Height: 19 mm · Material: Steel · Surface: chrome-plated · Ø inside: 22.3 mm · Nut type: Hexagon nut · Piaggio OEM number: 184431, 122650
CHF 8.90
swiing® revival screw set engine mounting Inox | Piaggio Ciao, SI, Bravo, Boxer
Drive: External hexagon · Width across flats: 10 mm · Screw head: Hexagon · Storage method: Sack · Manufacturer: swiing® revival parts · Storage box dimension [mm]: 120 x 110 x 10 · Area of application: Standard · Material: Chrome steel (colloquially known as stainless steel) · Color: silver · Number of components: 10 pcs · Thread type: M6x1 (standard thread) · Thread length: 19 mm · Thread length: 25 mm · Shank: Yes · Piaggio OEM number: 006176 · Piaggio OEM number: 008977 · Piaggio OEM number: 020106 · Piaggio OEM number: 031092
CHF 10.90
swiing® revival steerer tube nut 1" / 24G open stem chrome | Piaggio Ciao
Drive: External hexagon · Width across flats: 32 mm · Manufacturer: swiing® revival parts · Material: Steel · Surface: chrome-plated · Thread type: FG25.4 (1" 24G) · Ø outside: 34.5 mm · Height: 18 mm · Thread depth: 12 mm
CHF 14.90
swiing® revival screw set gearbox frame mounting Inox | Piaggio Ciao, SI, Bravo, Boxer
Drive: External hexagon · Screw head: Hexagon · Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Number of components: 12 pcs · Piaggio OEM number: 016410 · Piaggio OEM number: 031150
CHF 8.90






