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Please browse our fine products and call 814-864-1846 or email sales@j3competition.com to complete your order.

Unipro Laptimers

Unipro Laptimers


The highest quality data logging systems, stopwatches, and accessories in the world


Whether you are a beginner, regional competitor, or the avid professional, J3 Competition and Unipro Laptimer have a system and accessory for you.

OTK Kart Parts

OTK Kart Parts


Purchase your OTK factory original spare parts from the only source where paramount knowledge is complimentary


J3 Competition has a full selection of OTK hubs, axles, tooling, brake components - all the way to the smallest hardware

TranzFormer

TranzFormer


Trazformer, the world's all-in-one solution and its sibling, TranzTable


The most efficient, well designed Karting transport and work station solution coupled with the finest work table make for the perfect match.

Drive Train

Drive Train


The highest quality sprockets and chain available in Karting


J3 offers the finest RK branded sprockets along with RK 219 O-Ring chain and DID DHA 219 chains. Convert your horsepower to the race track, don't waste it!

WHAT'S SELLING RIGHT NOW
BROWSE OUR BRANDS
  • Kosmic Racing Kart
  • Vortex Engines
  • OTK Kart Parts
  • Unipro Laptimers
  • Tranzformer
  • J3 Competition Product Line
  • JHC Carburetor
  • Tillotson
  • IBEA Carburetor
  • RK
  • DID
  • EVS
  • Oakley
  • Lucky Design

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