25H 69 Links 138 Pins (138 rivets) Drive Chain.

This drive chain fits for 47cc 49cc 2 stroke engine Mini Bikes Pocket Bikes Mini Motos.

The specification:

138 segments,without a master link to conect the chain together.

Number of Links / Pins: 69 Links / 138 Pins

Chain Size : 6mm (25H)

Pitch Distance (Centre of Pin to Centre of Pin): 6mm(0.24")

This is a mini moto drive chain. It has 69 links and 138 rivets, a 6mm pitch and a split or break link.

6mm or 25H as it is also known as is the normal size for most mini moto bikes except the mini dirtbike which uses a 8mm T8Fchain.

This chain fits most mini quads and mini racing bikes. Use the measurement diagram to check your dimensions.

• 25H 69 Links 138 Pins (138 rivets) Drive Chain
• Chain Size : 6mm (25H)
• Pitch Distance (Centre of Pin to Centre of Pin): 6mm(0.24")
• Number of Links / Pins: 69 Links / 138 Pins
• This is a mini moto drive chain. It has 69 links and 138 rivets, a 6mm pitch and a split or break link.

25H 69 Links 138 Pins (138 rivets) Drive Chainhangeparts