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Hayes Adapter For 8" Rotors

Item #: BR708C16
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USD$15.99
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Technical Information:

Item: I.S. 20mm Thru Axle Forks, 98-15069 - For 51mm IS 20mm ThruAxle Fork using 8" rotor with 74mm post mount caliper

Item: 74mm Post, 98-15072 - For 74mm post mount fork(thruaxle or QR) using 8" rotor with 74mm post mount caliper.

Item: Boxxer, 98-15071 allows mounting a 8" Hayes disc brake to Rockshox Boxxer forks.

Item: All I.S. Frames, 98-15074 Rear 51mm mount on frame using 8" rotor with 74mm post mount caliper. Some frames cannot accomodate an 8" rotor due to size limitations - check your frame before ordering.

At this time, Jenson USA does not offer an adapter to mount 8" Hayes disc brakes on standard quick release axle forks with 51mm mount, due to manufacturers safety recommendations.

Unsure which adapter is right for your bike? Call us at (888) 880-3811 or email us using our "Help Desk" feature at the top of this page.

REVIEW SNAPSHOT®

by PowerReviews
Hayes Adapter For 8" Rotors
 
4.3

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

IT WORKS!!!!

Solved a problem perfectly. Mounted on Marzocchi Dirt Jumper 1.

Solved a problem perfectly. Mounted on Marzocchi Dirt Jumper 1.

VS

Most Liked Negative Review

 

I have these brakes...

I have these brakes stock with the 6 inch rotors on Fox forks with QR's. I was wondering what exactly are they concerned with if you use an adapter and run the 8 inch rotors...Read complete review

I have these brakes stock with the 6 inch rotors on Fox forks with QR's. I was wondering what exactly are they concerned with if you use an adapter and run the 8 inch rotors on a QR fork?

Reviewed by 10 customers

Sort by

Displaying reviews 1-10

Back to top

 
4.0

Does Its Job

By Mark

from Indianapolis, IN

About Me Avid Cyclist

Verified Buyer

Pros

  • Sturdy Design

Cons

  • Adjusting

Best Uses

  • Mountain Biking

Comments about Hayes Adapter For 8" Rotors:

Bought 6" PM front To 8" rotor and it worked great with:
- Fox 831 fork with 15mm thru axle
- Hayes Stoker Ryde
- Hayes 8" rotor

Adapter must be 100% tightened down before putting brake on (limits adjustablity side to side)

  • Was this a gift?:
  • No
 
5.0

180mm rotor mount!

By Pulley

from Tempe, AZ

Verified Reviewer

Pros

  • It works

Cons

  • none

Best Uses

  • MTB

Comments about Hayes Adapter For 8" Rotors:

it does the job!

 
5.0

IT WORKS!!!!

By craZcurt

from Land Of The Rising Sun

Pros

  • Fit
  • Quality

Cons

    Best Uses

    • 8" Disc Brake Rotors

    Comments about Hayes Adapter For 8" Rotors:

    Solved a problem perfectly. Mounted on Marzocchi Dirt Jumper 1.

     
    4.0

    Great

    By Ty

    from La Verne, CA

    Comments about Hayes Adapter For 8" Rotors:

    Does exactly what you need. Never had any problems with it

     
    4.0

    Great adapter

    By motoguy21

    from Huntington Beach, CA

    Verified Reviewer

    Pros

    • Perfect Fit

    Cons

    • A little Heavy

    Best Uses

    • Mountain biking

    Comments about Hayes Adapter For 8" Rotors:

    It works great, but they could have designed it a little lighter. Overall I like it. It does the job.

     
    5.0

    This rotor is amazing

    By Taylor

    from Davis, Ca United States

    Comments about Hayes Adapter For 8" Rotors:

    This rotor is amazing. It lasts a lifetime, looks awesome on the bike, cheap price but definitely worth it, I would spend $60 on this rotor any day.

     
    4.0

    I have 8in

    By Kyle

    from Schriever, La United States

    Comments about Hayes Adapter For 8" Rotors:

    I have 8in. rotors with this adapter on my Fox Float. I am using azonic wheels, and at first every time I would squeeze the brakes my quick release would loosen up, no mater how tight it was put on. I changed the azonic skewers to salsa skewers and have been dirtjumping and doing endos and have not had a single problem with them since. I do take the wheel off every ride and check it though. BTW I am running Hayes El Camino's which aren't the most powerful brakes out there, so use caution when using 8in. rotors on QR axles.

     
    5.0

    i have use the 8...

    By Kris

    from Fairbanks,Alaska

    Comments about Hayes Adapter For 8" Rotors:

    i have use the 8 inch rotors for about a month on my new freeride marin rock springs build up and it has a fox vanilla 130 with eight inch rotors and qr on the front and iv had no problems with it at all it works perfectly.

     
    4.0

    In response to...

    By Donna

    from Utah

    Comments about Hayes Adapter For 8" Rotors:

    In response to question below; they are concerned with the wheel comming off from the extreme forces of biking. Thats what the manufactures are saying but they are just saving their hides. I havent heard of anyone getting hurt from using a QR and 8" disks, nor have I, but there is a chance of failure. The only force I can think of that could do it is locking up your brakes after a jump and landing on them, but that would be dumb in the first place.

     
    3.0

    I have these brakes...

    By Charles

    from Los Angeles, Ca

    Comments about Hayes Adapter For 8" Rotors:

    I have these brakes stock with the 6 inch rotors on Fox forks with QR's. I was wondering what exactly are they concerned with if you use an adapter and run the 8 inch rotors on a QR fork?

    Displaying reviews 1-10

    Back to top

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    Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items