Chain Kit 14x51x124 Yamaha YZ 85 big wheels Afam gray

Chain Kit 14x51x124 Afam gray Yamaha YZ 85

Transmission kit par Chain 428 complete new adaptable for motorcycle cross 85cc Yamaha YZ.

This drive train kit includes:

• 1 x 428 rear sprocket
• 1 x 428 front sprocket
• 1 x 428 chain
• 1 x 428 split link

Motorcycle chain kit technical characteristics and dimensions

• Mark: Afam
• Drive train type: 428

• Chain brand: Afam
• Number of chain links: 124
• Chain color: gray
• Chain with quick coupler

• Pinion brand: Afam
• Number of front sprocket teeth: 14
• Internal sprocket widths: 17mm and 20mm
• Sprocket color: gray

• Crown mark: Afam
• Number of rear sprocket teeth: 51
• Crown material: aluminum
• Crown color: gray
• Number of fixing holes: 4
• Diameter of fixing holes: 8 mm
• Type of crown mounting holes: countersunk
• Fixing centers: 85 mm and 120 mm
• Inner diameter of the crown: 100 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.