stronglight impact tandem 48/38/28 chainset 170mm

Cranks

• PCD: 110/74mm
• Crank: 170mm
• Aluminium 6061-T6
• Silver anodized or black

Chainrings

• 5083 alloy
• 9 or 10 speed
• Ratio: 48/38/28 
• Steel screws

• Weight: 1500g