NJS Certified Parts

  1. 15% off
    Track Bike Complete Component Set - NJS Build Package

    Track Bike Complete Component Set - NJS Build Package

    Everything except the frame and headset! This package includes all of the parts needed to turn your NJS Frame into a ridable Track weapon for a discounted price.
    We take the fuss out of choosing parts for your NJS build and figuring out what parts are compatible with others.
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    Regular Price: USD$1,812

    Special Price USD$1,533

  2. Tange NJS Levin Alloy Track Headset - 1'' JIS 27.0/30mm

    Tange NJS Levin Alloy Track Headset - 1'' JIS 27.0/30mm

    A JIS sized headset, from Tange, which has not only a beautiful vintage look, and high quality cup and cone bearings, but also NJS certification!
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    USD$65
  3. Suntour NJS 12t lockring

    Suntour NJS 12t lockring

    Suntour NJS 12t lockring
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    USD$29
  4. Sugino ZEN Track Racing Chainring (NJS)

    Sugino ZEN Track Racing Chainring (NJS)

    The modern classic Sugino ZEN NJS track racing 1/8" chainring, 144pcd, silver anodized finish. Designed, machined, and finished in Japan.
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    USD$151
  5. Sugino Seat pin

    Sugino Seat pin

    A new Sugino Seat pin
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    USD$9
  6. Sugino NJS bottom bracket bolts - pair

    Sugino NJS bottom bracket bolts - pair

    Replacement bolts for Sugino, Shimano, Suntour, Hatta and Campagnolo bottom brackets. These are the bolts that connect your cranks to your bottom bracket. Learn More
    USD$9
  7. Sugino Grand Mighty NJS Crank Set

    Sugino Grand Mighty NJS Crank Set

    Sugino 75 Grand Mighty crank set. Super hard forged crank set from Sugino, stiffer than the regular Sugino 75 NJS version.
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    USD$332
  8. Sugino Gigas Track Cog - 12T (NJS)

    Sugino Gigas Track Cog - 12T (NJS)

    The rare 12 Tooth keirin track racing cog from Sugino.
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    USD$55
  9. Sugino Gigas Track Bike Cog (NJS)

    Sugino Gigas Track Bike Cog (NJS)

    Ultra light, perfectly round, and very smooth; the GIGAS cog is hands down the highest quality NJS approved cog.
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    USD$120
  10. Sugino Gigas Track 12t Cog Lockring (NJS)

    Sugino Gigas Track 12t Cog Lockring (NJS)

    This Sugino lockring is designed specifically for use in conjunction with the Sugino Gigas 12T track cog.
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    USD$21
  11. Sugino Bottom Bracket Dust Shield

    Sugino Bottom Bracket Dust Shield

    Replacement dust shield for Sugino bottom brackets.
    Will also fit Hatta Bottom Brackets. Learn More
    USD$16
  12. Sugino 75 Track Racing Chainring (NJS)

    Sugino 75 Track Racing Chainring (NJS)

    The legendary Sugino 75 NJS track racing 1/8" chainring, 144pcd, classic silver anodized finish.
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    USD$117
  13. Sugino 75 Track Crank Set (NJS)

    Sugino 75 Track Crank Set (NJS)

    Keirin racing track crank set from Sugino Japan.
    This is the silver model, the only color which is NJS certified.
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    USD$238
  14. Sugino 75 Track Bottom Bracket Set (NJS)

    Sugino 75 Track Bottom Bracket Set (NJS)

    Sugino 75 keirin track racing bottom bracket set
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    USD$123
  15. Sugino 75 Super Lap Track Bottom Bracket Set (NJS)

    Sugino 75 Super Lap Track Bottom Bracket Set (NJS)

    Sugino 75 'Super Lap' version, keirin track racing bottom bracket set
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    USD$163
  16. Sugino 75 Stainless steel chainring bolt set - (knurled!)

    Sugino 75 Stainless steel chainring bolt set - (knurled!)

    This is an official SUGINO 75 pro-race quality, 5 pin hex bolt set to connect your cranks to your chainring.
    These are the new Stainless steel ones, and most importantly, they are knurled!
    This means that they set into your crank holes and stay put.
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    USD$37
  17. Sugino 75 NJS Non Drive Side (Left Side) Crank Arm

    Sugino 75 NJS Non Drive Side (Left Side) Crank Arm

    This is a replacement Non Drive Side Crank Arm from Sugino.
    NJS Approved and exactly what you need if you have damaged your NDS Crank arm.
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    USD$123
  18. Sugino 75 NJS Bottom Bracket Lockring

    Sugino 75 NJS Bottom Bracket Lockring

    This is a replacement Lockring for Sugino 75 Bottom Brackets.
    Also fits Super Lap and Ceramic Bottom Brackets.
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    USD$15
  19. Soyo Japan - NJS Gold Star - Tubular Racing Tire 700c

    Soyo Japan - NJS Gold Star - Tubular Racing Tire 700c

    The tyre that nearly all of the pro keirin track riders in Japan are using. NJS certifed, and stamped GOLD STAR tyres from SOYO.
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    USD$151
  20. Shimano Dura Ace Track Lockring (NJS)

    Shimano Dura Ace Track Lockring (NJS)

    Lockring to suit most track hubs, produced to a very high quality standard, suitable for use at a pro racing level.
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    USD$15