Rear sprocket 48 aluminum teeth 520 Yamaha YZ 125, YZF 250, 450... JT Sprockets RaceBlack Lite

Couronne 48 dents JTSprockets Race Lite noire pour moto cross, enduro Yamaha YZ 125, YZ-F 250, 450 ...

Transmission tray par new chain adaptable for motorcycle cross, enduro 125cc, 250cc and other displacements Yamaha YZ, YZ F, Fantic XE...

Technical characteristics of the crown

• Brand: JT Sprockets
• Modèle: RaceLite
• Référence fabricant: JTA251.48, JTA251.48BLK
• Transmission type (steps): 520
• Number of teeth: 48
• Material: aluminium
• Colour: black
• Number of fixing holes: 6
• Type of mounting holes: countersunk
• Thickness: 6 mm

Dimensions of the rear pinion (see marks on the typical drawing)

• A - Fixing center distance: 75 mm
• B - Fixing center distance: 130 mm
• C - Fixing center distance: 150 mm
• D - Diameter of fixing holes: 8 mm
• E - Inner diameter of the crown: 130 mm

Before ordering, it is essential to ensure the type of transmission you need. All the parts, namely the chain, the pinion and the crown, must have the same pitch. To find out more, click this link.

JT Sprockets is an English brand specializing in the manufacture of professional components for motorcycles, bicycles. To discover our range of JT Sprockets products, click on this link.