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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?

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      Customer Reviews
      5.0 Based on 5 Reviews
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      Your input is very much appreciated. Share it with your friends so they can enjoy it too!

      Filter Reviews:
      • bike
      • Todd
      • engine
      • help
      • adjustment
      • photo
      • T120R
      • Newby
      • oil seeping
      • Clay Rathburn
      BH
      08/03/2020
      Brian H.
      United States United States
      I recommend this product
      Not just a bolt in item!!

      Make sure that you download the installation instructions and follow them to the tee. They say to use 6 washers on each of the stator studs. Mine only came with 15, 5 on each stud? It was enough to clear the pulley. Works great, much better clutch!

      MV
      04/23/2020
      Michael V.
      United States United States
      I recommend this product
      Bob Newby Clutch Unit

      Hi guys.... My new Newby Clutch unit will be installed in my ‘66 T120R in the next few days. Clay Rathburn (formerly of Atom Bomb Cycles) installed a Newby unit in a street tracker build for me finished in 2017. The unit is bullet-proof! No sticking plates, no primary oil seeping, minimum adjustment and smoooth as can be. The build used a ‘73 T140 Triumph 5-speed engine with Trackmaster frame, etc., etc. I call it my Trackmaster “Blaster”. Increditable to ride and the Newby unit is gold! Todd has a photo of the bike! I’ll send a follow-up report on the unit in the ‘66. Thanks for all of your help..... Stay healthy! Mike Vollmer AUSTIN, TX

      RM
      05/26/2018
      richard m.
      US
      BNR belt drive

      Can't wait to take this baby for a ride. Thank you lowbow!

      Lowbrow Customs Belt Drive and Clutch for Triumph Unit 650 c.c. T120 TR6 Review
      S
      04/14/2018
      steve
      US
      good stuff

      put one of these on a customer's tr6 chop last week, all fit as it should. doesn't include the longer 3rd stator bolt, but fortunately my boss is a Brit bike nut, so we had a few laying around. Also used this setup in a Royal Enfield 750 Interceptor a while back, with a custom tensioner, worked great in that bike too.

      TT
      01/07/2018
      Todd T.
      US
      Bob Newby belt drive!

      Very little little squeeze to disengage and shifts better also. Adjusting it is easy since you can run it with the cover off. It’s made for racing but it’s an improvement just for the road too.

      Lowbrow Customs Belt Drive and Clutch for Triumph Unit 650 c.c. T120 TR6 Review