SKU: 22230331447

DNM Hydraulic Spring Coil Shock

Sale price$67.50 Regular price$75.00
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Description

DNM Hydraulic Spring Coil ShockDNM Hydraulic Shock Suspension The Taiwan made DNM DV 22 hydraulic spring coil suspension is ideal for all types of urban terrain specially made for the front and rear swing arms of the ZERO 10X and ZERO 8X. 165mm = Hydraulic spring + Rebound 135mm = Hydraulic spring only [product_description] Lets swap out our old spring coil suspension and test out this new hydraulic shocks! 135mm for front usage only Which to Choose? 1100 lbs for rider weight 75kg

DNM Hydraulic Shock Suspension

The Taiwan made DNM DV-22 hydraulic spring coil suspension is ideal for all types of urban terrain specially made for the front and rear swing arms of the ZERO 10X and ZERO 8X.  

165mm = Hydraulic spring + Rebound

135mm = Hydraulic spring only

[product_description]

Lets swap out our old spring coil suspension and test out this new hydraulic shocks!

135mm for front usage only

Which to Choose?

  • 1100 lbs for rider weight 75kg and below;
  • 1500 lbs for rider weight 75kg and above;
  • 1500 lbs for rear shock

Check out our hydraulic spring tests below:

Here is a closer side by side comparison of Spring suspension vs hydraulic shock suspension. Both are DNM shocks but see the difference between a spring suspension and a hydraulic shock below.

The air shock behaves similarly to hydraulic shocks with more damping but slower rebound.

Hydraulic/air shocks have lower resonance peak over bumps giving the rider less body stress. When resonance is high and stays high like on the spring suspension, the body absorbs that and over a period of time, the body will feel the stress. 

In the video above, you observe the spring suspension rebounds very abruptly, this creates high resonance and stress on the rider (blue curve). Our goal with hydraulic shocks is to lower the damping coefficient to try to get it as close to the red curve as possible. 

[/product_description]

[more_info]

 REAR SHOCK Measurement as follows.

  • Eyelet diameter (B1&B2): 6 mm, 8 mm
  • Eyelet Width (C1&C2): 22-50mm
 Model DNM DV 22 / DV 22 AR (Adjustable Rebound for rear)
Weight
200g
Spring Tension 1100 lbs / 1500 lbs / 1500 lbs rear
Length 135mm (eye to eye) / 165mm (for rear)
Eyelet diameter
10mm
Eyelet width
22mm~40mm
Damping
Oil Damping with floating piston
Adjustments
N/A
Damper shaft
T6 forged AL6061 spring stopper, top eyelet and body.
Riding style
Not for XC/Trail, Urban bumps
Suitable For ZERO 10X Front, ZERO 8X Front
User Manual Download the user manual here

[/more_info]



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Exchange/Return Notes
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SKU: 22230331447

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Chris Hoekstra
Carnegie, US
★★★★★ 5
Whistle away my friend!
Size: 2 Count (Pack of 1), Style: Pack of 2
Love it! My dog loves it! The people at the dog park love it! The whistle is the best thing about these balls but the hard durable rubber and the denseness of the ball really make it fly. Let me quickly breakdown each of these: First the sound is like a...well, whistle coming from a human but oscillating and slightly different. It helps the dogs track where it goes and helps them find it better when it is getting dark (while flying of course, not when it is stationary). It barely makes a sound when throwing it with the wind but really howls when throwing it into the wind. This is why you get this ball and most everyone at the dog park perks up and wonders what that is, asks about it, and thinks it is very cool; which it is! Next is the durable rubber which doesn't have a single bite mark or split yet in 4 months of constant daily play for about 1 1/2 hours every day! The dog chews it as he brings it back and other dogs steal the ball and run with it while "killing" it perpetually and it has held up great. I don't claim this is going to be Kong ball durable but it is very well chosen rubber. Last is the denseness of the ball which really makes to go far in a chuckit launcher. One doesn't really notice how far this goes until going back to a tennis ball and realizing how short a tennis ball goes compared to this. The whistler ball, and presumably other chuckit rubber balls (glow, irregular bounce), go 30-40% farther when I throw then using the longest chuckit thrower. This is excellent and wears my retriever out even faster; not to mention the rippling muscles he has from sprinting that whole way! Overall I got both ball several months ago and we started with the blue ball and haven't had to touch the orange one yet. This is his goto ball at the park and it is the most popular ball, bar none, for all the dogs to steal. The bright blue aspect, the rubber aspect, the sound, and exclusivity of it make it coveted by dogs and owners. I might be gushing and glowing over this ball a bit much but I tend to do that when something unexpected ends up being part of your everyday life and blows you away at how wonderful it is.
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Reviewed in the United States on December 20, 2012
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Murzeig
Alexandria, US
★★★★★ 5
Great for dogs that are chewers
Size: 2 Count (Pack of 1), Style: Pack of 2
These are wonderful for our dog. The bright colors help us find them when our dog can't. The size is perfect to play fetch. Our dog will chew on it a bit and it stays together and does not fall apart. That is a big bonus because our dog is a chewer!
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Reviewed in the United States on February 4, 2026
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Drippy
Pawtucket, US
★★★★★ 5
It's A Whistler!
Size: Medium (Pack of 1), Style: Pack of 1
This Chuckit! Whistler Ball is basically a regular fetch toy that decided to become an annoying little teakettle mid-air. My dog goes absolutely nuts for it—every throw sounds like a tiny referee is shrieking "foul!" the whole way across the yard. He chases it harder than he chases the mailman, and bonus: I can actually find it in tall grass because it's screaming for help. Super bouncy, tough enough that he hasn't destroyed it yet (miracle), and now our walks sound like a low-budget horror movie.
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Reviewed in the United States on February 14, 2026
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AJ1983
Houston, US
★★★★★ 4
Great buy
Size: 2 Count (Pack of 1), Style: Pack of 2
Easy to track balls. My dog loves them and I like that they whistle when you throw them cause some times my dog loses track of it in the air. This helps because they can hear where it's going. Will buy again.
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Reviewed in the United States on January 10, 2026
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Staci
Carnegie, US
★★★★★ 5
My Dog's Favorite Balls
Size: 2 Count (Pack of 1), Style: Pack of 2
My dogs love these balls and won't play with any others. My lab has to carry the orange ball and track and retrieve the blue one. We have a system!
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Reviewed in the United States on May 23, 2026

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