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Newsmarts Adjustable 2pcs 12.5" 320mm Motorcycle Air Shock Absorbers Replacement for HONDA for Suzuki for Yamaha for Kawasaki ATV Go Kart Quad Dirt Sport Bikes,Black and Silver

  • Based on 283 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jun 30
Order within 2 hours and 10 minutes
Available payment plans shown during checkout

Color: Black Silver


Size: 320mm


Features

  • Universal FitUniversal Fit. Work well on most 150cc street bikes, Scooters and Moped Quad (ATV) with shocks of 320mm eye to eye distance. Great choice for replacement, style upgrading and all kinds of bike modification.Please check below dimension before bidding.
  • Air Shock AbsorberThe CNC Large Capacity Reservoir Tank is made of aluminum, which has excellent heat dissipation properties. The tank is CNC machined and molded to ensure functionality as well as a beautiful appearance
  • Exceptional Durability and PerformanceRfy Shocks Crafted with solid steel and aluminum alloy, this shock absorber ensures long-lasting reliability and enhances your riding experience with superior shock absorption.
  • Adjustable Spring Preload The spring preload can adjust with tool, Go Kart Suspension Shocks provide more comfortable feeling of compression and rebound.You can adjust the feeling of pressure during acceleration to suit your needs
  • Experience a Smooth RideRear Nitrogen Shock able to filters out minor bumps and absorbs significant impacts, providing you with a comfortable and controlled riding experience. Upgrade your suspension system and enjoy high performance in stability and safety.

Brand: Newsmarts


Auto Part Position: Left


Vehicle Service Type: ATV


Exterior Finish: Smooth


Material: Metal, Rubber


Brand: ‎Newsmarts


Auto Part Position: ‎Left


Vehicle Service Type: ‎ATV


Exterior Finish: ‎Smooth


Material: ‎Metal, Rubber


Style: ‎Go-kart


UPC: ‎654968567855


Manufacturer: ‎Newsmarts


Item Weight: ‎8.38 pounds


Package Dimensions: ‎15 x 8.9 x 3.2 inches


Manufacturer Part Number: ‎45FY070


Special Features: ‎Please confirm the motorcycle shock absorbers fits your bike before placing order.


Date First Available: May 29, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Perfect fit on my Roadrunner e-bike. Totally made the ride way better and not all floppy
Color: Black Silver Size: 320mm
Killer price and a quality product. Adjustable coil overs are jus sick looking on my bike too.
Reviewed in the United States on September 23, 2023 by Elitesound

  • Does not fit.
Color: Black Silver Size: 320mm
Said it would fit a 1972 honda cl350. They were wrong. Nowhere close! Returned.
Reviewed in the United States on April 15, 2025 by Carolyn A Grizzel

  • These things work.
Color: Black Size: 320mm
Brought my suspension up to a new level after greesing my front struts and upgrading these it made bumps feel smooth and nearly non existent. Highly recommend for a huge moped upgrade or for many other things these are made for, these worked fine out of the box for the puch maxi i jist had to adjust the spring load a bit and adjust my muffler height with a small extension bracket i made because these added about a half an inch of height from my tire to my back fender. Its a bit more than i needed but i figured better traction would be safer and it hugs corners and eats the potholes i dont have time to avoid way nicee now and makes me feel safer riding. Out the box their decent but i hear theyre even better if you rebuild them and refill with full amount of oil apparently the factory doesnt fill them all the way so sometime down the line one winter maybe ill try to rebuild them and see if they come out even better as they say. ... show more
Reviewed in the United States on March 11, 2021 by Thestupidamerican Thestupidamerican

  • Used this for a similar sized motorcycle replacement shock
Color: Black Silver Size: 320mm
Good looking product, quality is not bad but I have not been able to dial in the right setting to make these right just yet so they bottom out a bit easily. Working on it though. The looks are great though and it is a fair shock overall in performance.
Reviewed in the United States on October 26, 2023 by Howard Waxman

  • Perfect Bigniu BG-X Replacement Shocks
Color: Black Silver Size: 320mm
If you have a version 2 Bigniu BGX these are the shocks you want. The springs are lighter and way more cushy than stock plus the shocks are a little longer so at full travel the rear fender wont slam into your tailight. However don't just slap these babies on thinking it's going to completly solve all that bone jarring you've been experiencing you OR stop those gnarly creaking sounds when you hit a big bump or pothole. Take both of your stock shocks off first and make sure your swingarm is not bound up or locked solid from being over torqued at the factory with the wrong thrust washers on the swingarm bearings. Quick and easy fix is to loosen the swingarm nut until it moves free and just squirt some spray lube (not WD40) down into where the swingarm pivots. Then snug back up on the nut just enough that the arm still moves freely before installing your new shocks. The proper fix is to replace the thrust washers with shims that have the correct size ID and OD that only contacts the inner bearing race. ... show more
Reviewed in the United States on October 20, 2024 by Karl Dean Karl Dean

  • Great shocks!!!
Color: Black Silver Size: 340mm
I put them on my 1969 Honda CT90. The original shocks were shot!!!! I am 250 lbs and these barely compress when I sit on the bike. I even have them at the lowest adjustment. They will definitely hold up to me and whatever I need to carry.
Reviewed in the United States on December 26, 2024 by David J. Denna David J. Denna

  • Not strong enough
Color: Black Silver Size: 320mm
It fit but was not strong enough to hold the weight of my motorcycle. Even after turning the pre damper up all the way.
Reviewed in the United States on April 18, 2025 by Christina Lindsey

  • Ryker 900 front shocks
Color: Black Size: 400mm
I just recieved the shocks. I have a Ryker 900. On YouTube friends have told me the shock would improve my ride. When I install these I'll will post how they are? I will say they look good right out of the box. I wish the was detail on how to maintain and us them.
Reviewed in the United States on July 31, 2024 by Jim Cantrell

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