49 crown teeth 520 Yamaha IT 175, 200, TT-R 600 ... Supersprox Stealth Blue

Rear sprocket 49 teeth Supersprox Stealth Blue Yamaha IT, TTR...175, 200, 600...

Transmission tray par new chain adaptable for motorcycle cross, enduro, quad 175cc, 200cc, 600cc and other displacements Yamaha IT, TT R, Banshee, YZ...

Technical characteristics of the crown

• Mark: Supersprox
• Modèle: Stealth
• Drive train type: 520
• Number of teeth: 49
• Materials: aluminum and steel
• Colors: blue and black
• Number of fixing holes: 6
• Types of mounting holes: countersunk and smooth

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

• A - Fixing center distance: 82 mm
• B - Fixing center distance: 142 mm
• C - Fixing center distance: 163 mm
• D - Diameter of fixing holes: 8 mm
• E - Inner diameter of the crown: 152 mm

It is essential that you you check the type of drive train you need before ordering. On small motorcycles, most 50cc use the 420 (width 6 mm, center distance 12.7 mm) but some 50s and most 125s use the 428 (width 7 mm, center distance 12.7 mm) even for 125 in 520 (width 6 mm, center distance 15.8 mm). All drive train parts, i.e. front sprocket, chain and rear sprocket, absolutely must be of the same type.