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    Chinese rotors anyone?

    Saw an amusing aliexpress vendor hawking carbon discs for 3000 plus dollars
    the name of the vendor Dickass I kid you not. I wonder if they throw in a free hat or t shirt with each purchase?

    ANyway wondering about chinese bike rotors anyone have actual experience with them.
    1983 GS 550 LD
    2009 BMW K1300s

    #2
    I am using Arashi rotors on the ZRX. Work fine, but I have under 2k on them
    Current Rides: 82 GS1100E, 00 Triumph 955 Speed Triple, 03 Kawasaki ZRX1200, 01 Honda GL1800, '15 Kawasaki 1000 Versys
    Past Rides: 72 Honda SL-125, Kawasaki KE-175, 77 GS750 with total yosh stage 1 kit, 79 GS1000s, 80 GS1000S, 82 GS750e,82 GS1000S, 84 VF500f, 86 FZR600, 95 Triumph Sprint 900,96 Triumph Sprint, 97 Triumph Sprint, 01 Kawasaki ZRX1200, 07 Triumph Tiger 1050, 01 Yam YFZ250F
    Work in progress: 78 GS1000, unknown year GS1100ES

    Comment


      #3
      I got a set of those funky Chinese wavy discs for my old ZX9R fighter a few years back - no problems except the black anodized carriers faded to brown in the sun (actually just one one side because I rode it to work and parked with one side facing the sun each day).

      The Chinese are pretty good at copying simple stuff in alloy / stainless - like disc rotors, billet levers, bar ends, etc.
      Current:
      Z1300A5 Locomotive (swapped my Intruder for it), GS450 Cafe Project (might never finish it....), XT500 Commuter (I know - it's a Yamaha )

      Past:
      VL1500 Intruder (swapped for Z1300), ZX9R Streetfighter (lets face it - too fast....), 1984 GSX750EF, 1984 GSX1100EF (AKA GS1150)
      And a bunch of other crap Yamahas....

      Comment


        #4
        On another forum Im on people say the Arashi rotors are good.

        Comment


          #5
          I've been using an Arashi rotor on the rear of my 1100 for about 5 years. Still works and looks great.
          80 gs1100 16-v ported & polished, 1 mm oversize intake valves, 1150 carbs w/Dynojet stage 3, plus Bandit/gsxr upgrades

          Comment


            #6
            Lots of folks over on the V-Strom forums are using fleaBay Chinesium rotors with no problems.

            That said, is anyone actually making rotors for vintage GS bikes?


            Original GS rotors are pretty heavy duty stuff compared to anything on a modern bike, so they last a good long while unless they get damaged.
            1983 GS850G, Cosmos Blue.
            2005 KLR685, Aztec Pink - Turd II.3, the ReReReTurdening
            2015 Yamaha FJ-09, Magma Red Power Corrupts...
            Eat more venison.

            Please provide details. The GSR Hive Mind is nearly omniscient, but not yet clairvoyant.

            Celeriter equita, converteque saepe.

            SUPPORT THIS SITE! DONATE TODAY!

            Get "The Riding Obsession" sport-touring motorcycling podcast at https://tro.bike/podcast/ or wherever you listen to podcasts!

            Comment


              #7
              Ive used them on a couple atv's and they worked great... probably better than the OEMs.
              1982 GS1100E "Jolene"

              Comment


                #8
                Originally posted by Cipher View Post
                ANyway wondering about chinese bike rotors anyone have actual experience with them.
                I bought these off fleabay for the salty_monk conversion on my 1100E: http://i278.photobucket.com/albums/k...pst9awsacn.jpg


                They have been working fine for nearly 5000km now. As a bonus they are vastly lighter than the OEM rotors, I lost several pounds of unsprung weight with the whole conversion.


                Mark
                1982 GS1100E
                1998 ZX-6R
                2005 KTM 450EXC

                Comment


                  #9
                  Originally posted by limeex2 View Post
                  I am using Arashi rotors on the ZRX. Work fine, but I have under 2k on them


                  Limeex2, can you comment 2 years later how these Arashi rotors are holding up on your GS?

                  I'm contemplating $150 for a used set of CBR900RR OEM 296mm rotors, vs brand new $176/pair "Arashi" Brand DBS007MB Chinese aftermarket in fancy packaging and cloned Arai helmets logo...
                  vs wife urging me to ONLY go with new name brand EBC rotors at $186/each x2 = $372/pair!!!!!!!!!! That's her motorcycle shop employee purchase cost+10%+tax price... same as cheapest shipped on eBay...







                  EDIT - I notice that surprisingly, Arashi even make aftermarket wheels!!! Wow...
                  Last edited by Chuck78; 08-01-2019, 03:25 PM.
                  '77 GS750 920cc heavily modded
                  '97 Kawasaki KDX220R rugged terrain ripper!
                  '99 Kawasaki KDX220R​ rebuild in progress
                  '79 GS425stock
                  PROJECTS:
                  '77 Suzuki PE250 woods racer
                  '77 GS550 740cc major mods
                  '77 GS400 489cc racer build
                  '76 Rickman CR1000 GS1000/1100
                  '78 GS1000C/1100

                  Comment


                    #10
                    Have them on my GS1000 for 5 years now, never had an issue, no real signs of wear or warping. ( i must add this is not a daily rider so have not done massive milage on them, maybe about 5000 miles)

                    1978 GS1085.

                    Just remember, an opinion without 3.14 is just an onion!

                    Comment


                      #11


                      "I have the Arashi rotors on a 2003 CBR600RR for about 18 months now with close to 20k miles and have not had any problems whatsoever. I ride track as well... they are the generic Chinese brand and have held up well."


                      I just ordered a set. Crossing my fingers that they arrive sooner than the 7-14 days from now quoted! West Virginia mountain roads are calling...
                      '77 GS750 920cc heavily modded
                      '97 Kawasaki KDX220R rugged terrain ripper!
                      '99 Kawasaki KDX220R​ rebuild in progress
                      '79 GS425stock
                      PROJECTS:
                      '77 Suzuki PE250 woods racer
                      '77 GS550 740cc major mods
                      '77 GS400 489cc racer build
                      '76 Rickman CR1000 GS1000/1100
                      '78 GS1000C/1100

                      Comment


                        #12
                        OMFG that logo is hilarious.
                        1983 GS850G, Cosmos Blue.
                        2005 KLR685, Aztec Pink - Turd II.3, the ReReReTurdening
                        2015 Yamaha FJ-09, Magma Red Power Corrupts...
                        Eat more venison.

                        Please provide details. The GSR Hive Mind is nearly omniscient, but not yet clairvoyant.

                        Celeriter equita, converteque saepe.

                        SUPPORT THIS SITE! DONATE TODAY!

                        Get "The Riding Obsession" sport-touring motorcycling podcast at https://tro.bike/podcast/ or wherever you listen to podcasts!

                        Comment


                          #13
                          Originally posted by Chuck78 View Post
                          I just ordered a set. Crossing my fingers that they arrive sooner than the 7-14 days from now quoted! West Virginia mountain roads are calling...
                          I got an email directly from the seller / manufacturer saying that these rotors will go out DHL airmail and arrive at my doorstep in 3 to 7 days! WOW!

                          eBay's default said July 7th through 14th, other ads from same seller say July 14th through 29th...
                          '77 GS750 920cc heavily modded
                          '97 Kawasaki KDX220R rugged terrain ripper!
                          '99 Kawasaki KDX220R​ rebuild in progress
                          '79 GS425stock
                          PROJECTS:
                          '77 Suzuki PE250 woods racer
                          '77 GS550 740cc major mods
                          '77 GS400 489cc racer build
                          '76 Rickman CR1000 GS1000/1100
                          '78 GS1000C/1100

                          Comment


                            #14
                            Originally posted by Chuck78 View Post
                            Limeex2, can you comment 2 years later how these Arashi rotors are holding up on your GS?

                            I'm contemplating $150 for a used set of CBR900RR OEM 296mm rotors, vs brand new $176/pair "Arashi" Brand DBS007MB Chinese aftermarket in fancy packaging and cloned Arai helmets logo...
                            vs wife urging me to ONLY go with new name brand EBC rotors at $186/each x2 = $372/pair!!!!!!!!!! That's her motorcycle shop employee purchase cost+10%+tax price... same as cheapest shipped on eBay...







                            EDIT - I notice that surprisingly, Arashi even make aftermarket wheels!!! Wow...
                            Sorry for the late reply. Have about 3k on the wave rotors. Now that there well bedded in they work even better. The quality is there. They make most of the OEM wheels too. I would use the money saved to buy a NEW OEM master cyl. ZRX forum guys use EX500 1/2 bore versions over the 5/8.
                            Current Rides: 82 GS1100E, 00 Triumph 955 Speed Triple, 03 Kawasaki ZRX1200, 01 Honda GL1800, '15 Kawasaki 1000 Versys
                            Past Rides: 72 Honda SL-125, Kawasaki KE-175, 77 GS750 with total yosh stage 1 kit, 79 GS1000s, 80 GS1000S, 82 GS750e,82 GS1000S, 84 VF500f, 86 FZR600, 95 Triumph Sprint 900,96 Triumph Sprint, 97 Triumph Sprint, 01 Kawasaki ZRX1200, 07 Triumph Tiger 1050, 01 Yam YFZ250F
                            Work in progress: 78 GS1000, unknown year GS1100ES

                            Comment

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