Originally posted by shoeb2015 View Post
Originally posted by HUNK17RIDER View Post
Hi guys , 5 days back i bought new hunk double disk brake model from the 2nd day i am facing some problems, i want some good suggestion:
1)When i am pulling clutch for changing gear its rpm is automatically got increased.I had tuned bike's idling screw but after riding 40-50 km same problem is occurring again.
2)Gear shift-from top gear to bottom gear sometime it will not shift properly and quickly.
3)Front Disk -Front wheel is not revolving properly,actually pads are touching the disk plate when i told this problem to mechanic of hero service center he told me to wait till 1 st service. Same problem with rear disk also here some part is in contact.
What is the idling RPM ?
As the engine gets free, idling rpm will increase approximately for every 50kms till the odo shows 400-500kms. This is Perfectly normal, just decrease the idling rpm to about 1300RPM.

Few don'ts-
Don't let the mechanic touch the carburetor during the service.
Don't cross 5,000 RPM in any gear until first service.
Don't bother about the mileage, if you do the run-in carefully then you can expect a mileage of 50+ in city after 5000kms.
Don't over tighten the chain.

Gears will become smooth after 1500kms.

Slight rubbing is common in disc brakes, it won't be as free as drum brakes.

Don't worry, enjoy your ride.