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

$25.54 $28.38
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Shipping Estimate
USA
  • USA
  • CAN

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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4.0 ★★★★★
Based on 1910 reviews
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Product Reviews
J
Verified Purchase
jennie
Natrona Heights, US
★★★★★ 5
Well worth the money
Color: Amber Led Offroad Light
Got these mounted on the A-pillars on my XJ. The mounts are sturdy and fairly easy to adjust. The housings are built well. Wiring is 4 out of 5; battery connection is only a foot from the relay so I had to extend the + and - about 3ft in order to mount the relay in a good spot. Plugs seem nice but trying to run/hide the wires for the lights is difficult due to the size of the plugs. Lights are bright with excellent reach and even spread. Lens are crystal clear. We'll see how they hold up against dirt, grime, and water. Side note, the spot beam is exactly that and is not even remotely safe for on-coming traffic if it's pointed forward. I ran these off-road and they were superb and exactly what I was looking for. Well worth the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025
T
Verified Purchase
tim
Birmingham, US
★★★★★ 5
Not bad for money. But the spot lens is def a narrow spot
Color: 4.5inch Spot Light, Color: 4.5inch Spot Light
I did a direct comparison to BD squadron pro with spot lens. Pic one is 1 squadron spot lens, pic two is 1 auxbeam 4.5 Not a pair. Only one light each. Then the video is 2 squadron pro one with spot lenses the other with combo lens. Then both auxbeam 4.5. I wouldn’t buy the spot lens unless you have other lights or just trying to light a narrow beam a long ways. The fill light is not good. I say the brackets and the finish is on par with BD, not as deep as the XL80 but similar in size. The BD XL pro is def brighter with better fill even with spot lenses. I would say 4 of these would match the XL Pro at half the money if you have the space for four of them. But even 4 don’t match the XL80’s. But for 160 bucks it’s a good solid light.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
L
Verified Purchase
LFTD_STX
Charlottesville, US
★★★★★ 5
Great quality, and very bright.
Color: 4inch Spot Light, Color: 4inch Spot Light
I installed 4 of these pod lights in the front bumper of my 2009 f150 (2 spot beam, and 2 combo beam), and I am very pleased with the overall build quality, and brightness of these pod lights. Installing them is fairly straight forward once you have them mounted where you want them, and they look great! I highly recommend these lights if you are looking to upgrade the lighting on your vehicle! The video I have attached is with the amber lens, and the picture with the lights on is without the lens. I prefer to keep the lenses on most of the time since it does add a layer of protection from the sun, and bugs/rocks while driving. I also do prefer the amber color for driving at night compared to the white.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
K
Verified Purchase
KW
Belleville, US
★★★★★ 5
Awesome, Super Bright!!
Color: 4inch Combo Light
Awesome, Super Bright!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
M
Verified Purchase
M.C
Battle Creek, US
★★★★★ 4
Auxbeam FTW
Color: 4inch Flood Light, Color: 4inch Flood Light
Quality product at an affordable price. The pods have a good weight to them and the bracket feels sturdy. I don't recommend them if you're looking for a true yellow light, those covers suck . The drl and turn signal feature is really nice 👌🏼. Only bad thing i can say is that the hardware is starting to rust but thats an easy fix .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025

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