Fork And Dust Seals Kit For Kawasaki KX450F (2016-2021) - CRANK1

2026-04-27T11:08:00+05:30

Fork Oil Seal Dimensions : 49 mm x 60 mm x 10 mm
Dust Seal Dimensions : 48 mm x 60 mm x 13.5 mm
| Fork Seal | Dust Seal
Inner Diameter | 49 mm | 48 mm
Outer Diameter | 60 mm | 60 mm
Width | 10 mm | 13.5 mm

FORK SEAL

FKM 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. Standard FKM compounds can provide continuous sealing at temperatures up to approximately +205°C. Standard NBR on the other hand is only effective for continuous sealing at temperatures up to +110°C (with short term sealing at 130°C)

FKM – This unique & sophisticated technology used to make our oil seals enables us to put them on the market at highly competitive prices. In this way, the CRANK1 Customer enjoys the benefits of a very high quality product, which satisfies the most demanding requirements, at a competitive price.

Designed & made for your fork. These oil seals are different! The quality of their execution is matched by the unique nature of the material used called FKM. FKM has excellent resistance to high temperatures, synthetic & hydraulic fluids & fuels, the material is also stable in fuels as well as petroleum-based oils and greases.

DUST SEAL

CRANK motorcycle dust seals are made of high-quality FKM rubber and are designed to meet OEM specifications and tolerances. They are designed to last very very longer than the original equipment manufacturer (OEM) seals.

CRANK1 DUST SEAL profile is designed to create equal pressure in each seal lip. This helps to reduce drag and extend the life of the seal.

CRANK1 DUST SEALS feature external garter springs to help keep the fork tubes clean.

Dust seal is very important because A fork seal is a small circular ring that attaches to the bottom of the fork tube to keep oil inside. If the fork seal is not properly secured, Oil can leak down the fork tube and potentially onto the brake rotor and brake pads..

FKM – This unique & sophisticated technology used to make our dust seals enables us to put them on the market at highly competitive prices. In this way, the CRANK1 Customer enjoys the benefits of a very high quality product, which satisfies the most demanding requirements, at a competitive price.V