Specialized Cross Trail Expert Frame for motorized bicycle Kit

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mkatt4x4

New Member

Aug 30, 2013

65

0

0

Canada

Sep 3, 2013

• #1

I just need to know what kind of "deformities" are acceptable for the motorized bicycle kit?
My bike has a good seat tube, but the angled tube down to the BB is not trully round, its oblonged just a bit, nothing crazy. I am tempted to say almost like an egg on its side.

 

dodge dude94

New Member

Jun 8, 2012

1,017

1

0

East Texas

Sep 4, 2013

• #2

Looks like it will work, it will be tight and require a u-bolt "widemount" front mount, but should fit. Might need an offset intake as well.

 

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mkatt4x4

New Member

Aug 30, 2013

65

0

0

Canada

Sep 4, 2013

• #3

OK, thanks. Looks like I am diving head first and buying the Grubee kit. What parts should I upgrade right off the top?

 

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mkatt4x4

New Member

Aug 30, 2013

65

0

0

Canada

Sep 6, 2013

• #4

Hey but I have the rear disc brakes on my bike, so the regular setup with the gear bolted to the rear wheel wont work will it? I will have to pay extra for the shift kit.

 

GearNut

Active Member

Aug 19, 2009

5,104

11

38

San Diego, Kaliforgnia

Sep 6, 2013

• #5

Depending on whether or not you can relocate the caliper enough and there is enough room in the frame, you might be able to use a top hat adapter and run both the sprocket and disc.