all I can say with anything "china and ebay" its hit or miss with more misses that hits, the levers are great, I have always got the 15-20eur levers for all my bikes and I have to say they are bang on, the only thing is they are not designed to break at the tip like the oem or proper aftermarket as asv, pazzo etc so they could do some potential damage to your master if you art unlucky.
As far a engine covers I defo would not trust them to even fit, I found a k5/6 front dark tint screen and for 10e I said Id chance it, I dont need it but if it fits grand and looks grand how bad as a spare.
I got a lovely rear break res from the UK for around 20 i think and she has the proper rubber diagram thingy that expands and she was machiened to code but orginally from china so there are good chinese shit and shit chinese shit, I usually just look at the neutral and negative feedback forgetting the positive and you will get an idea there
this lad here can be got from ebay china for 15, or 25 if ordered from the uk for faster delivery and she is well made and takes away that shit look of the factory rectangular one. proper rubbers in her for diafram expansion and dot 4 only
excuese the dirt, its pissing here in Ireland , just cleaned her yesterday, ye south cal lads are lucky
only thing to note they dont measure up to the stock tubing so I inserted a fluid resistant inner that could seal on the res unit and slid that down the stock hose just cutting off an inch
ebay brake levers, I could never fault them
Brake Clutch Levers For Suzuki GSX-R GSXR 750 600 1000 2013 2014 2015 2003 2002 | Vehicle Parts & Accessories, Motorcycle Tuning & Styling | eBay!
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FRW BK CNC Fluid Reservoir Rear Brake For Suzuki GSXR 1000 99-05 00 01 02 03 04 | Vehicle Parts & Accessories, Motorcycle Parts, Other Motorcycle Parts | eBay!
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never get engine covers or even indicators or anything with wiring you will regret it , and defo not their cheap fairing with the mountain holes glued on, fu%% that