
Have been the proud owner of a Gusto Rumba for more than 24 hours now, and have been slowly clocking up the kilometers.
I did an inspection and found the following assembly faults:
- Chain far to tight
- Brake adjustment incorrect
- One of the exhaust flanges incorrectly assembled
- A few loose nuts and bolts!
- Idle speed needed adjustment
- Exhaust joint bolt positioned wrong.
Chain being too tight is almost expected in Thailand, but annoying none the less. Took just a few moments to adjust.
The back brake was binding slightly, adjusted the free play in the pedal and now it seems OK.
One of the exhaust flanges was not fitted correctly, if I had not noticed this then I’m sure the bolts would have fallen off before the 500km check.
When going over bumps today I heard a knock, that was just before noticing the exhasust flange problem, when fixing the exhaust flange issue I noticed that the clamp between the 2 into 1 downpipe and the silencer section had the bolt about 1mm from the frame, causing it to knock when going over bumps, easily fixed.
The idle speed seemed a bit slow but the adjuster is easy to get to on the twin Mikuni Carbs.
I checked lots of nuts and bolts and found a few were loose, I don’t know what torque wrench settings to use so I just tightened them carefully.
I will invest in some locknut stuff and treat the threads of all the nuts and bolts around the frame and ancillary stuff, just to be on the safe side, I will also change as many of the visible nuts and bolts to stainless hex fittings as these are really cheap in Chiang Mai and the shop (just down from the railway station towards the bridge) will match nuts and bolts so I can pull up outside the shop and and hand them a handfull of nuts and bolts at a tine.. but I need to check that this won’t make problems with the warranty.
I’m sure now that I will discover a few more little problems in the following days, but these are issues relating to the assembly of the bike after it was shipped in a crate and not issues with the quality of manufacture so I’m not too bothered. Actually I did expect to be sorting a few minor issues after reading about other peoples experience with chinese manufactured bikes.
A couple of my mates who have seen the bike have been quite impressed with the overall quality, I think it’s better than they expected it to be anyway.
I expect to be up to the 500 km first service/inspection in a couple of days so it will be interesting to see what they check.
Conclusion: I have bought 3 new bikes in Thailand before (all Yamaha) and none has ever had any of these kind of issues, It’s not a problem for me as I have the time and patience to fix these little issues but it suggests that JRD as a distributor are not doing as good a job on assembly and pre-delivery inspections as they could. Still: I’m happy for now.