Racing Brothers Bishop 43 MM Inverted Forks - 43mm Inverted Forks MED Weight Fx… — Harley-Davidson (2019-2026)

Racing Brothers Bishop 43mm inverted forks for V-twin motorcycles, internally machined for strength and lightweight construction. Italian-made 43mm hard-chromed 42CrMo4 steel stanchions pair with adjustable damping cartridges for responsive handling that's 27% lighter than stock.

Features

• 43mm hard-chromed 42CrMo4 steel stanchions
• Internally machined fork legs for strength and lighter weight
• 1 inch longer than stock with height adjustment marks
• 2-way adjustable damping cartridges (low-speed compression and rebound)
• 27% lighter than stock front end
• Direct bolt-on replacement for FXLRS and FXLRST

Specifications

• Brand: Racing Brothers
• Manufacturer Part #: R0900404-1
• Fork Diameter: 43mm inverted
• Length: 39 in
• Weight: 30 lbs
• Country of Origin: China (Taiwan)

Fitment

Designed as a direct replacement for Harley-Davidson FXLRS and FXLRST models. Also compatible with custom V-twin applications.

Frequently Asked Questions

How much lighter are these than stock forks?

27% lighter than stock, making the front end more responsive and easier to handle.

Can I adjust the suspension on the road?

Yes. The 2-way adjustable cartridges offer 12 clicks of low-speed compression and 14 clicks of rebound adjustment.

Do I need to modify my bike to install these?

No — they unbolt from stock and bolt directly in place as a drop-in replacement for FXLRS and FXLRST models.

Are these longer than stock forks?

Yes — 1 inch longer than stock, with height adjustment marks to dial in the perfect ride height.

What are the stanchions made from?

Italian-made 43mm hard-chromed 42CrMo4 heat-treated steel paired with internally machined fork legs for durability and reduced weight.