Originally Posted by Stormforce8
I was always under the impression that all the 750 engines (RD04, RD07, RD07A) put out the same power at 61bhp (45.5kW) at 7500rpm, and 61Nm torque at 6000rpm
in Austria we have two different HP on the 750 engines: 50 HP and 60 HP as the germany modell has.
The Austrian Modell has a different camshaft and a different intake with a smaller diameter.
The RD07A Modell has a different Ignition and a throttle Sensor, a different Frontlight.
Further, the RD07 has air valves on its fork legs and adjustable rear shock softness.
The fastening bracket for the exhaust is also somewhat different when comparing to the 07A.
The carbs are jetted differently, with a larger jet for cooling (?) of the rear cylinder on the 07.
The Golden rims of the RD07 is another obvious difference to the more recent 07A's as is the differences in looks of the front cowl.
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