Hey guys i couldnt find anywhere what this circle part called.

 i need to replace this cover on my street bob 2012.. i couldnt find information anywhere so i thought to put it here. any help would be appericate thanks 

I noticed that exact bit had come loose on the wife's Low S as well. Clipped it back on before it fell off. What it is called tho I have NFI.

ABS

Part #41600007 COVER,ABS UNIT $10.89 AUD at the dealer

It's under BRAKE - LINES W/MODULE (ABS) section, part #26 on the diagram

http://partsfinder.onlinemicrofiche.com/capitalhdspares/showmodel.asp?Type=13&make=hdmc&A=1062&B=26&vehicleid=2015-Harley-Davidson-Street-Bike-FXDB-DYNA-103-STREET-BOB-(GXM)-BRAKE---LINES-W/MODULE-(ABS)

 

Abs cover $9 bucks from Frasers

sounds like these covers are designed to fall off, nice little extra earner for HD.

yeah ive had to reaplace 4 now in under a year.. little plastic tabs hold it on and just rattle off or the tab cracks from the heat and vibration ... ended up putting some bluetac on the underside of it .. so far so good been on for approx 2200ks

Mine fell off about 6 months ago and I never replaced it

mine rattles and is probably going to fall off

Sounds like they need to be glued on for extra holding power.

I'd just take it off. Too many extra bits on the bikes these days that you don't need.
My Suzuki LC had some stuff on it like this 20 years ago and I took it all off.
Now its a Bobber, hehe.

10.76 pass down the drags mines never moved

not bad got a timeslip