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Free Shipping On US Orders $99 & up*
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Everything In Stock & Ships Fast!
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No Restock Fees, Ever!
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- diet
- front wheel spacers
- cutoff wheel
- steer stop
- motorcycle world
- prayers
- grail
- bearings
- 6061
- wonders

Simply skinny!!!
Easy swap, grab yourself an internal steer stop and new bearings and races , does require cutting of the steer by stem to your desired length but super easy to do with a cutoff wheel. Make sure you have the proper front wheel. You will need to cut your own front wheel spacers.

Does your front end need a diet?
If you've ever looked at your motorcycle's front end and thought, "Hmm, this could use a diet," Mullins Super Narrow Trees might be the answer to your two-wheeled prayers. Forget about those beefy front ends – with these 39mm CNC'd wonders, you'll be slicing through the wind with the elegance of a skinny jeans model on a runway. Crafted from the holy grail of materials – billet 6061 aluminum – these trees are like the supermodels of the motorcycle world.

Soooo skinny. Soooo sick. *WILL NOT CLEAR LOWBROW 21” FRONT WHEEL*
Always amazing. Ships fast as frick.

Super narrow tree
It was the exact look and style I was looking for

Great product
Absolutely love these!

Mullins trees
Top quality. Look Amazing. Arrived quick and was the perfect set up for my project

Beautiful
Super easy to work with. Nice packaging. Everything is there that you need and then some. Overall very satisfied with my purchase. Shipping is dumb fast. And they look super rad.
Chopper parts
Always quick n easy with these guys
39mm Super Narrow Tree Set
Top notch machining on these, can't wait to have them powder coated & put on my chop.:sign_horns:
Super sick!
Product is excellent and fast shipping.
These trees are sick, best
These trees are sick, best around
If you’ve came this far.....
BUY ‘EM!
So stoked to finally own
So stoked to finally own these. As always lowbrow provided excellent prices, fastest shipping out there, and free stickers.
Mullins chain drive super narrow triple trees
Fit and finish are perfect installation is quick and easy. Kickass parts!
39mm Super Narrow tree
39mm Super Narrow tree is perfect !!
and these dust shields
https://www.lowbrowcustoms.com/products/cycle-standard-fork-neck-cup-dust-shield-set-for-harley-davidson-big-twins-oem-43865-48a
https://www.lowbrowcustoms.com/products/cycle-standard-pro-one-hidden-fork-stop-kit
Allows 4" clearance for hub at bottom of sliders
take a look at this spool wheel we have
https://www.lowbrowcustoms.com/collections/motorcycle-wheels/products/v-twin-manufacturing-complete-21-inch-spool-hub-chopper-wheel-3-4-inch-bearings

LOWBROW CUSTOMS USA MANUFACTURING SCHOLARSHIPS
Here at Lowbrow Customs we believe strongly in supporting US manufacturing. We have created multiple annual scholarships, one with the Lincoln Electric Welding School and another with Tri-C (Cuyahoga Community College) for students in financial need who are pursuing workforce training. From TIG welding to machining, this is the backbone of manufacturing in the United States. Want to learn more?