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DescriptionPBR Standard C45 Steel 4486 - 428 Sprocket
Product details :
Features
PBR C45 Steel Standard Sprocket 4486 - 428: a rear part dedicated to motocross practices, signed by PBR. This 46-tooth sprocket is aimed at riders looking for a reliable replacement part for their 428 transmission.
Machined from C45 steel and finished in black, it meets the 428 tooth standard and maintains a geometry designed for precise coupling with the corresponding chains. Ideal for off-road use, it allows for adjusting the final ratio of the machine according to riding needs without altering the engine's base behavior.
Brand: PBR
Manufacturer Reference: 4486 46 C45
Material: C45 Steel
Color: Black
Number of Teeth: 46
Chain Pitch: 428
Type: Standard (Rear Sprocket)
Common compatibilities: KTM 85 SX STD WHEELS 17/14 (2025), Husqvarna TC 85 BIG WHEELS 19/16 (2025), GAS GAS MC 85 19/16 (2025). However, please check the drilling and bore diameter of your rim before installation to ensure an exact fit. A simple and direct replacement part to restore your transmission on the tracks.
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