Fit up the new kit today, I have some axle sliders to install as well just in case things get a bit sideways. Sag settings are good but will have to see how everything else goes - will take it to one of the gurus and let them work their magic once I’ve ridden it and have some feedback.
Ohlins Manual said to torque the upper triple clamp to 20nm, lower to 10 while the ima instructions said 7.5 so split the difference and went with 10 on upper, lower and the clip ons. Anyone have alternative recommendations?
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Hello Andy,
This is the torque setting on Ducati official service manual for my bike and it should be the same as yours:
For the lower triple clamp/yoke:
for the upper triple clamp/yoke:
Since the IMA and the stock Ducati Triple clamps are all made of Aluminum, (eventhough the lower stock is case and IMA is billet, but should not make that much different), then the max torque value now depend on the size of the bolt.
In this case for the lower triple clamp/yoke 7.5Nm or 10Nm should not be a problem since I believe the lower triple clamp use an M6.
For the upper triple clamp, may I know what is the size of the bolt that IMA use? is it M8 or M6? If it is M8 then you can go more to 20 or even 22Nm per Ducati spec above. but if it is M6, then maybe 12.5Nm? since 15Nm is the safe torque for M6 bolts from ProTi. (don't worry about ProTi Titanium or and regular steel bolt, at M6 size they are close).
Having said that, most of the weight or clamping power is handled more by the lower triple clamp, still since there is only 1 bolt holding each leg of the fork on the upper triple clamp, I think you might want a tighter bolt torque value.
The only concern is crashing the Ohlins tube, but since the Ohlins is design for stock clamp that can withstand 20 to 22Nm or torque than the Ohlins forks is not the weak point here.