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Discussion Starter #1
Anyone have any personal experience with the 1125 with the Rotax motor? Looking at getting one for the next drag bike
 

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Discussion Starter #3
Yes some are but at about 140 hp are more needed? Supposed to run low 10’s high 9’s with an extended swing arm out of the box. Not quite with the busas but close
 

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Extended swingarm with a wheelie bar to boot. EFI can be tuned using the old Scanalyzer if ya have one. One finger on that front brake lever !!!
 

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Discussion Starter #8
Update on the progress went .020 over on the cylinders JE Pistons ported heads Webcam cams 12 over swing arm with a Busa rear wheel set up. motor is mounted to the arm ready to put the front end back on. Then it’s off to have the exhaust made then to the tuner
 

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Are ya planning to keep the rubber motor mounts ? The long swingarm might cause more lateral torque twist to the drive train.
 

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Discussion Starter #18
No rubber mounts engine is mounted solid to the frame and have bearings in the swing arm
 
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