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      Why buy from Lowbrow?

      • Free Shipping On US Orders $79.95 & up*

      • Everything In Stock & Ships Fast!

      • Fitment Guaranteed

      • 90 Day Money Back Guarantee

      • No Restock Fees, Ever!

      • Free Expert Motorcycle Technical Support

      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?

      Want to learn more? Click here.

      Customer Reviews
      4.9 Based on 10 Reviews
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      DC
      07/06/2020
      Debora C.
      United States United States
      I recommend this product
      930 MK1 Premier carb set

      I installed these on a 59 Pre Unit Triumph. The bike runs better now than it has in the last 30 years. Needed very little adjustments to run perfect. The customer service was outstanding

      JD
      06/19/2020
      James D.
      United States United States
      I recommend this product
      reasonable pricing

      ordering online was easy to complete, shipped promptly

      RP
      04/20/2020
      Raymond P.
      United States United States
      I recommend this product
      Restore

      These guys rock! I've spoken with Todd a couple times along with disassemble videos. Have been following recommendations, think I'm going to be OK!

      Lowbrow Customs 930 MK1 Premier Concentric 30mm Carburetor Set for Triumph T120 & T140 Bonneville Review
      CJ
      06/08/2019
      Chris J.
      US
      Good replacement for work out stocker

      The Lowbrow Amal vid is also crucial watching for upgrading and setting up this carb. Runs great now!

      MR
      07/11/2018
      Mitch R.
      US
      Small 930mk 1

      Mounted carbs, bike started up. Minimum adjustment. Lowbrow also gave me some technical advice. Good carbs. Good folks. Thank you