fixed gear chainrings Sugino Zen NJS fixed gear track chainring Black / 51t
SKU: 50431779147
fixed gear chainrings

fixed gear chainrings Sugino Zen NJS fixed gear track chainring Black / 51t

Sale price$25.54 Regular price$28.38
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Shipping Estimate
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Ships within 48 hours · Estimated delivery Jul 2 - Jul 7

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Description

fixed gear chainrings Sugino Zen NJS fixed gear track chainring Black / 51tMachined from strong 7075 T6 aluminum, the world renowned Sugino Zen is stiffer than any other track chainring, exceptionally round, straight and smooth, and used by Olympic and World Championship medalists. These mighty chainrings also feature the SSGN super smooth tooth profile, which means the tooth valleys are rounder and the side tooth profile is smoother than standard Sugino 75 rings. This process helps greatly reduce chain noise and improves

Machined from strong 7075 T6 aluminum, the world-renowned Sugino Zen is stiffer than any other track chainring, exceptionally round, straight and smooth, and used by Olympic and World Championship medalists.

These mighty chainrings also feature the SSGN super smooth tooth profile, which means the tooth valleys are rounder and the side tooth profile is smoother than standard Sugino 75 rings. This process helps greatly reduce chain noise and improves ring/chain engagement and wear.

Silver 44t-55t are NJS stamped.

 

Please do the necessary research measuring to make sure your frame has clearance before ordering.

Specifications

• 144mm bcd

• chain compatibility: 1/8"

• 44-58t

• color: polished silver, black

Logo color variation info

The newest production run arriving from Sugino Japan has a grey & white logo on both silver and black chainrings, as pictured.

We do still have some stock showing the older logo colorway (black & red on silver chainrings and white & red on black) but as that variation sells and is replaced with new stock, there is no guarantee which one you will receive.

Please understand that we cannot accomodate requests for certain logo versions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50431779147

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