





PBR Standard Steel Sprocket 435 - 520 (Manufacturer part number 435 11 18NC)
Designed by PBR with experience gained from competition, this straight sprocket is aimed at riders looking for a robust transmission part worthy of the track. Machined from high-quality 18NCD5 steel alloy, it combines resistance to corrosion and abrasion with a precision-machined tooth profile to minimize play and premature wear of the chain.
Ideal for cross and roadster use, this sprocket fits transmissions where strength and precision of the tooth profile are required. It is particularly suitable for the following models: SUZUKI DR‑Z 400 SM (2017), BETA JONATHAN 350 (2006), and KAWASAKI KLX 400 R (2004). When regularly maintained (cleaning and lubrication of the chain), it contributes to smoother transmission and sharper engine behavior on the rear wheel.
Choose this PBR sprocket for a replacement part designed for both road and off-road use, manufactured according to a strict industrial process ensuring controlled tolerances.