Rear Sprocket – PBR 45T 520 (KTM Duke / RC)

The PBR rear sprocket is a premium Italian-made product designed for motorcyclists seeking maximum reliability and precision. Manufactured from high-resistance steel, this sprocket guarantees longevity even when operating under intensive conditions. As a global leader in sprocket manufacturing, PBR ensures that every detail contributes to better power transmission and road safety.
 

Why choose a PBR sprocket?

• Italian Quality: The "Made in Italy" mark guarantees the highest quality materials and flawless workmanship.

• Strength and Durability: The steel construction is highly wear-resistant, ensuring a longer service life than standard alternatives.

• Precise Machining: Thanks to precise mechanical processing, the sprocket integrates perfectly with the chain, ensuring quiet and smooth drivetrain operation.

• Safety: The solid construction ensures stable power transmission to the rear wheel, directly enhancing riding safety.

Technical Specifications:

• Manufacturer: PBR (Italy)

• Manufacturer Code: 467545C45 (equivalent to JTR890.45)

• Tooth Count: 45

• Chain Size: 520

• Material: Steel

• Color: Silver

• Center Hole Diameter: 53 mm

• Bolt Circle Diameter (PCD): 110 mm

• Mounting Bolt Hole Diameter: 8.5 mm

Who is it for?

• KTM Duke and RC Owners: Those looking for a reliable and precise solution for a drivetrain system upgrade.

• Daily Riders: Those who value the long service life of steel sprockets and lower maintenance costs.

• Precision Enthusiasts: Riders wanting to avoid vibrations and ensure the smoothest possible chain roll.

Fits the following models:

KTM

• 125 Duke: 2014–2018

• 390 Duke: 2013–2018

• RC 390: 2013–2018