14x40x90 SMC Jumbo Reinforced Chain Kit Afam or

Chain Kit 14x40x90 Afam Gold SMC Jumbo 300

Transmission kit par 520 chain complete new adaptable for 300cc SMC Jumbo quad.

This drive train kit includes:

• 1 x crown
• 1 x 520 front sprocket
• 1 x 520 chain
• 1 x 520 split link

Technical characteristics and dimensions of the chain kit

• Kit brand: Afam
• Drive train type: 520

• Chain brand: Afam
• Number of chain links: 90
• Chain color: Golden
• Chain with quick coupler

• Pinion brand: Afam
• Number of front sprocket teeth: 14
• Pinion fixing center distance: 39 mm
• Sprocket color: gray

• Crown mark: Afam
• Number of rear sprocket teeth: 40
• Rear sprocket material: steel
• Crown color: gray or black (depending on arrivals)
• Number of fixing holes: 6
• Diameter of fixing holes: 8 mm
• Crown Fixing Hole Type: Smooth
• Fixing centers: 83 mm and 164 mm
• Inner diameter of the crown: 152 mm
• Dimensions of the crown and pinion detailed on the drawings

Practical advice: to optimise your drive train, you could add a front sprocket to the one supplied in the kit:

• for more acceleration, take a smaller gear
• for higher top speed use a larger front sprocket

To mount a chain with a split link you just need multigrip pliers and perhaps a flat screwdriver. Otherwise you would need a motorcycle chain splitter tool for riveted chains.