Reinforced O-ring chain kit 14x56x138 Derbi DRD R 125 (2009 to 2014) Afam or

Reinforced O-ring chain kit 14x56x138 Afam or Derbi DRD R 125

Transmission kit par reinforced 428 chain full new adaptable for motorcycle 125cc Derbi GPR of 2009 2014 to.

This drive train kit includes:

• 1 x 428 rear sprocket
• 1 x 428 front sprocket
• 1 x 428 chain
• 1 x 428 split link
• 4 x Quick Coupling O-Rings

Motorcycle chain kit technical characteristics and dimensions

• Mark: Afam
• Drive train type: 428

• Chain brand: Afam
• Number of chain links: 138
• Chain color: gold
• Chain with quick coupler and O-rings

• Pinion brand: Afam
• Number of front sprocket teeth: 14
• Pinion fixing center distance: 28 mm
• Sprocket color: gray

• Crown mark: Afam
• Number of rear sprocket teeth: 56
• Rear sprocket material: steel
• Crown color: gray
• Number of fixing holes: 6
• Diameter of fixing holes: 8 mm
• Crown Fixing Hole Type: Smooth
• Fixing centers: 43 mm and 123 mm
• Inner diameter of the crown: 105 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.