Brembo or Jappa brakes for 08 fatboy

  • Krash Kinkade
    Krash Kinkade
    13 years ago

    Brembo have always made good brakes.

    i think only thing you need to worry about is to check your disc rottor same diamiter or larger  & that your master cylinder has same bore size.

    but to me best brakes of all time are on the front of late model Buell's think 6 piston PM but that big rottor helps a lot

    another important thing to think about is your bikes weight & your weight as if you just put brakes off a light bike onto a heavy bike they still won't work any better. like trying to pull up a truck with a big load on. just thought i'd point this out.

  • that guy
    that guy
    13 years ago
    Performance Machine 6-pot callipers if you can stretch the budget otherwise their 4-pots are kick-arse.

    Check your master cylinder, it should be 11/16", upgrading to braided lines also helps increase pressure, HD or Goodridge are best.
  • Retroman
    Retroman
    13 years ago

    Mate, your '08 has a Brembo 4 piston caliper as standard !

    The brakes were "Improved" from 2007 with a different caliper and braided hose as stock fitment.

    My 2008 Custom has the best (stock) brakes I've seen on a big twin Harley to date.

    What I'm saying is you may do all the research on V-Rod brakes and work and still have no better results.

    Remember they are lighter than your fatty AND they have 2 discs and calipers !

  • wayco
    wayco
    13 years ago
    Quote ReplyAlert
    Hi, My two bob,I have an heritage 2009, and I went for the double disk at the front. I am putting brembo callipers on mine.
    What I have discovered:
    Brembo use a 11.8 rotor size , 0.3 bigger than the fat boy.
    Brembo work as a couple and need a 11/16 master cylinder.
    Brembo won't work if you do not have a brembo master cylinder.
    You'll be better off with a PM 6 spot calliper and 13" rotor.

    Guys /Roberto -I have done the conversion on my 07 deuce -pics in softail section.
    I used V-rod brakes which are the larger diameter ,but the standard disk will work-a floating disk & possibly better disc material will give better results-
    I used all standard parts as my bike is heavily modified & Vass engineered-so I wanted to avoid arguments with Vic roads ,cops & insurance.
    The brembo master cylinder for v-rod & bagger ,which i used is actually 5/8 & not 11/16 as used on nissan twin disc systems.
    I disagree that the brembo caliper won't work with a nissan master cylinder-the caliper doesn't know what brand of m/cylinder is being used-its simply matching the fittings at each end -caliper & m/cylinder & hydraulic ratio.
    In a single system you could probably use a 9/16 -ie u r original M/cyl & it would work ok as the duel brembo is 1/16 smaller -about 1.5mm than a twin disk nissan and the nissan 9/16 -1/16 smaller than a duel brembo but working only 1 caliper.
    I used Lyndell pads & the brakes are great.
    hope this helps
    Cheers Wayco

  • wayco
    wayco
    13 years ago
    Hey Berms-I use a vacuum pump that goes into a jar-with brake fluid-to bleed any hydraulic equipment- 1 man operation & doesn't fuck seals cos there is no pumping the master cylinder-works a treat-i think u can get kits for around $80-100 -had mine a while.
    The pump is also used to check vacuum switch's etc on bikes ,machinery & cars -a good bit of kit.
    Cheers Wayco
  • Retroman
    Retroman
    13 years ago
    Glad to hear that.

    I had posted the zip-tie tip over 2 years ago in the sticky "bleeding brakes" thread

    As I mentioned the stock calipers on 2008 and up big twins are well acceptable for a single disc on a BIG bike !!
  • OL SKOOL CUSTOMS
    OL SKOOL CUSTOMS
    13 years ago
    buy some rope an a small boat anchor keep on ya lap dicko when ya wanna stop throw it out ya left hand side an hold on worked on shovels an panheads in the 70s for me lol
    shit cooky i couldnt wait 12hrs to bleed brakes i just got a bick mothafuck of a sarynge an suck the fluid threw worx cool that ways too but the look when you go to buy from chemist lol
    MORNIN
    yes sir can i help you
    I NEED THE BIGGEST SARINGE YA GOT PLEASE
    and whats it for sir
    MY WIFES GOT THE SHITS SO IM GUNNA GIVE HER THE BIGGEST ENIMA SO SHE CAN THEN BE NICE FOR 3 MONTHS
    your kidding arent you sir
    NOPE SHE IS A REAL BITCH HAVE YOU GOT SOME LAXETTES TOO PLEASE MY SONS GAINING WEIGHT AN I THINK ITS ONLY CAUSE I HEARD HIS BROTHER SAY HE IS FULLOV SHIT
    would you like a bag sir
    NO THANKS I MARRIED ONE HAVE A GREAT DAY
  • Retroman
    Retroman
    13 years ago

    I didn't read ya shit I've known that one for decades.

    Says you joined in 2012 as well,so who the fuck are ya "cut and paste man"lolz.

    Kinda "cut and paste" to paraphrase "Badcooky" as he sees it !

    The sticky " Bleeding brakes" is at least 2 years + old FFsake...

    And for what it's worth " I really know my shit " , view my other informative posts.

    John Wilkes Booth assasinated Abraham Lincoln, is this now a trivial pursuit thread or what ?

    As previously posted by me, 2008 and up calipers work well on Harleys. You would only change the brakes for looks or "custom" reasons.

    The older EVO's had "Ayatollah Khomeni " brakes ,  ie  " Sh-ite " , and brake upgrades were normal fare back then.