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Added pictures of the saddle-seatpost clamp
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Harshil Sharma
Harshil Sharma
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I have a Merida Reacto 4000 with carbon seatpost and alloy saddle rails. There's no torque rating specified for the bolts which clamp saddle onto the seatpost.

What torque should I use for them?

I've tried 6 Nm but it doesn't stay fixed on bumps. I can try increasing it by 0.5 Nm if nothing else works but would love to know the general idea for any such unspecified bolt.

Images of the saddle-seatpost clamp-

enter image description here enter image description here enter image description here

I have a Merida Reacto 4000 with carbon seatpost and alloy saddle rails. There's no torque rating specified for the bolts which clamp saddle onto the seatpost.

What torque should I use for them?

I've tried 6 Nm but it doesn't stay fixed on bumps. I can try increasing it by 0.5 Nm if nothing else works but would love to know the general idea for any such unspecified bolt.

I have a Merida Reacto 4000 with carbon seatpost and alloy saddle rails. There's no torque rating specified for the bolts which clamp saddle onto the seatpost.

What torque should I use for them?

I've tried 6 Nm but it doesn't stay fixed on bumps. I can try increasing it by 0.5 Nm if nothing else works but would love to know the general idea for any such unspecified bolt.

Images of the saddle-seatpost clamp-

enter image description here enter image description here enter image description here

fix typos
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Grigory Rechistov
Grigory Rechistov
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What torque to sueuse for seatpost to saddle clamp?

I have a Merida Reacto 4000 with carbon seatpost and allowalloy saddle rails. There's no torque rating specified for the bolts which clamp saddle onto the seatpost.

What torque should I use for them?

I've tried 6 Nm but it doesn't stay fixed on bumps. I can try increasing it by 0.5 Nm if nothing else works but would love to know the general idea for any such unspecified bolt.

What torque to sue for seatpost to saddle clamp?

I have a Merida Reacto 4000 with carbon seatpost and allow saddle rails. There's no torque rating specified for the bolts which clamp saddle onto the seatpost.

What torque should I use for them?

I've tried 6 Nm but it doesn't stay fixed on bumps. I can try increasing it by 0.5 Nm if nothing else works but would love to know the general idea for any such unspecified bolt.

What torque to use for seatpost to saddle clamp?

I have a Merida Reacto 4000 with carbon seatpost and alloy saddle rails. There's no torque rating specified for the bolts which clamp saddle onto the seatpost.

What torque should I use for them?

I've tried 6 Nm but it doesn't stay fixed on bumps. I can try increasing it by 0.5 Nm if nothing else works but would love to know the general idea for any such unspecified bolt.

Source Link
Harshil Sharma
Harshil Sharma
  • 183
  • 1
  • 2
  • 10

What torque to sue for seatpost to saddle clamp?

I have a Merida Reacto 4000 with carbon seatpost and allow saddle rails. There's no torque rating specified for the bolts which clamp saddle onto the seatpost.

What torque should I use for them?

I've tried 6 Nm but it doesn't stay fixed on bumps. I can try increasing it by 0.5 Nm if nothing else works but would love to know the general idea for any such unspecified bolt.