FORK Seals. MOTO GUZZI, 940/1100-1200. Ariete.

FORK Seals. MOTO GUZZI, 940/1100-1200. Ariete.

FORK Seals. MOTO GUZZI 940/1100-1200. Ariete.

Italian original ARIETE FORK OIL SEALS. The quality of their execution is matched by the unique nature of the material used: the carboxylated elastomer known as XNBR. This compound offers unique characteristics of resistance to abrasion, to high temperatures, and to the complex lubricants with numerous additives, which are used in modern forks as fitted to motorcycles and scooters.

The reciprocating action of the fork tube against the seal subjects it to a notable degree of abrasion, which is complicated by the heat generated as a result of hydraulic displacement within the fork, plus the friction of the components involved. This mechanical wear and tear leads to accelerated ageing of the rubber which is also obliged to deal with the chemical action of the various additives in the lubricant. Oil seals are normally made from a nitrile rubber, known as NBR. This is used because it is cheap, and plentiful, not because NBR is the best material for the job.

Each kit comes with special rubber assembly grease.

 - 41.7mm x55 x 7.5.   - 1100 Sport/Daytona (not RS), 1000 Quota

 - 43mm x54mm x 11.   -V11 Sport/Le Mans, Ballabio/

 - 43mm x55mm x 11.   -MGS Corsa/V11 Le Mans Corsa/V11 Scura OHLINS/

 - 45mm x58 x11.        -1100 Cali -EV/ Stelvio,NTX/Norge/Bellagio 940/ Sport1200/Breva 850-1100-1200/

$38.90 including GST ($35.36 excluding GST)