The problem is we don't know what kind of vibration we are looking for until it becomes more obvious.
Scott only lives 5 minutes away from our shop. That's why I suggested he pops back when it is more obvious.
that's Hatti, the boss.
I could not find anything wrong on the bike stand. Danny rode the bike around the block, could not find anything wrong either.
Basically, Scott found that there are vibrations coming from the rear at certain speed. Nothing slips, just some vibrations through the chain...
I think so too. There are also plenty of crank drive motors running on rotational sensor.
More bikes are sold with hub motors than with Bosch CD motors.
what do you need?
have you diagnosed the fault?
Most parts can be bought on ebay, LED panel, throttle, brake levers, even controller.
you can email support@wooshbikes.co.uk for spares - if it's specific, add a link to this thread to help us.
yes, the Shimano DI2 is priced for rich people. I would have thought that as derailleurs are made in hundreds of millions a year, someone should really have come up with a hydraulic or electro-mechanical solution to get rid of the flex in the gearshift cable which remains a nuisance to more and...
thank you TM.
It's amazing that something as important as gears has not benefited from the digital revolution and still rely on cable and thumb screws.
we tend to do often the reverse, yesterday, Philip was in charge of bolting a rack on a Rio MTB, Andy fetched the allen bolts, Jim held our cups of tea and I was the lookout in case Hatti walked into Andy's workshop. We took 15 minutes to fit 4 bolts to a rack.
Scott,
Have you adjusted the gear cable?
It happens often that a brand new bike needs to have the tension of the gear shift cable adjusted slightly, due to settling in storage. It can make graunchy noise if the cable is not perfectly adjusted.
If you have not done so, the information is on...