Topeak rack final decision

  • This topic has 15 replies, 3 voices, and was last updated 7 years ago by kovacsa.
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  • #944233
    0
    kovacsa
    LastBoyScout wrote:
    I’m certain you won’t need a disk-specific rack on there, looking at the pics – there’s loads of clearance on the brake caliper.

    At most, you might need a washer, or two, each side.

     

    Yeah, That’s what I was thinking.  If I can save a few grams by getting a non-disc rack, then I’ll probably go for it.  It seems like there’s clearance, so I might go into a bike shop  and see if racks will fit.  I was also thinking a height adjustable rack as a lower rack would mean more stability.

    #944231
    0
    LastBoyScout

    I’m certain you won’t need a

    I’m certain you won’t need a disk-specific rack on there, looking at the pics – there’s loads of clearance on the brake caliper.

    At most, you might need a washer, or two, each side.

    #944229
    0
    kovacsa

    CXR94Di2 wrote:

    [quote=CXR94Di2]Its got rather chunky dropouts, being off road heritage. The PDF user guide shows the racks without the angled spacer blocks, so you get a rack without and see if it has enough clearance. Check with Topeak. https://www.topeak.com/global/en/products/mtb-&-700c-touring-racks/415-explorer-29er-(disc)-(w-o-spring)%5B/quote%5D

     

    Hey, Yeah, I was thinking either a non-disc brake rack or a fat bike rack.  The non-disc brake rack may have enough clearance judging by the clearance from the caliper.  (I’m not sure though).  I emailed Topeak, but won’t hear back until Monday earliest.  I’ve already ordered their bag with the MTX Quick Trax, so I hope I can find a Topeak rack!

    #944227
    0
    kovacsa

    Okay, thanks for all your

    Okay, thanks for all your help.  It doesn’t seem like these racks will fit without modification.  Bummer.

    #944225
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    CXR94Di2

    Its got rather chunky
    Its got rather chunky dropouts, being off road heritage. The PDF user guide shows the racks without the angled spacer blocks, so you get a rack without and see if it has enough clearance. Check with Topeak. https://www.topeak.com/global/en/products/mtb-&-700c-touring-racks/415-explorer-29er-(disc)-(w-o-spring)

    #944223
    0
    kovacsa

    Is this an odd ball size for

    Is this an odd ball size for a frame at the mounting area?  I could cut the mounts down but am rather hoping to get equipment that fits.  Maybe a fat bike rack?  Here are where the eyelets are.

    #944221
    0
    CXR94Di2

    If the rack mounts are not on
    If the rack mounts are not on the dropout sections but instead on the chain stay then this would add more width.

    An option is to cut rack mounts on the Topeak, down in width to increase clearance. You would lose the stop for the bolt head, but could fit longer bolts and use larger washers on the outside of the rack mount. You would need to check on the disc brake side for clearance of the caliper.

    Shorten the points see blue line in picture

    #944219
    0
    kovacsa

    CXR94Di2 wrote:

    CXR94Di2 wrote:
    What. bike and year?

     

    It’s for a hybrid bike, http://www.bikes.com/en/bikes/whistler/2015 (must select Whistler 70 once on the site)

     

    I image the rack can flex a few mm or so, but not sure about an entire inch 

    #944217
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    CXR94Di2

    What. bike and year?
    What. bike and year?

    #944215
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    kovacsa

    One more pic

    One more pic

    #944213
    0
    kovacsa

    Hey, Thanks for this.  The

    Hey, Thanks for this.  The measurement is actually closer 7″.  See pics.  I always imagined these racks would fit without issue, but now I’m not so sure after hearing about the 6″ measurement.

    #944211
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    CXR94Di2

    I cant see how you can have
    I cant see how you can have an 8″ measurement from the outside of the frame where the wheel axle mounts. Take wheel out and measure again

    #944209
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    CXR94Di2

    Mine is the super tourist dx.
    Mine is the super tourist dx. The measurement between the mounts is 150mm(6″)

    #944207
    0
    kovacsa

    Hi, Thanks for this.  Which

    Hi, Thanks for this.  Which rack do you have?  I was told by Topeak support that the distance between the mounts is 6″ for those racks,  but I don’t think that’s the case, as the distance on mine is closer to 8″ and I have a 135mm hub.

    #944205
    0
    CXR94Di2

    There are no real differences

    There are no real differences, except as you have seen the rear hoop is larger.  I have the setup on my bike, but dont know which one without going to look.  

    If your bike has disc brakes and spare eyelets for racks then these two racks will work fine.  They are designed to fit 135mm hub width frames.

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