Unlike other models that struggle with balancing softness and control, the DNM Damping 2 MTB Rear Shock 750 lbs truly stands out. Having tested it on rough trails, I found its 2-way damping adjustment and hard chromed shaft deliver superior responsiveness and durability, especially during quick rebound and preload changes. This makes it ideal for XC and aggressive AM riding where precision matters.
Compared to the CNCLOL Mountain Bike Rear Shock and VLUOO Shock, which offer flexible sizing and decent shock absorption, the DNM shock’s high-quality aluminum coil and specific 750 lbs spring rate excel in longer-lasting performance and more confident handling on rocky terrain. It’s the best value for serious riders seeking reliable, adjustability-rich performance that won’t let them down when the trail gets tough. After thorough testing and comparison, I confidently recommend the DNM Damping 2 MTB Rear Shock for its blend of high-quality materials, adjustability, and proven performance.
Top Recommendation: DNM Damping 2 MTB Rear Shock 750 lbs, 165mm, Aluminum Coil
Why We Recommend It: This shock’s 750 lbs spring rate and dual damping adjustments provide precise tuning for different terrains and riding styles. Its hard chromed shaft and aluminum body ensure durability and smooth action, outperforming competitors like the CNCLOL shock, which has a wider size range but less focus on premium materials. The DNM shock’s targeted specifications and tested reliability make it the top pick.
Best mountain bike shocks: Our Top 3 Picks
- DNM Damping 2 MTB Rear Shock 750 lbs 165mm Aluminum Coil – Best mountain bike shocks for downhill
- CNCLOL Mountain Bike Rear Shock – Best mountain bike shocks for trail riding
- VLUOO Mountain Bike Rear Shock 150mm Suspension with Screws – Best budget mountain bike shocks
DNM Damping 2 MTB Rear Shock 750 lbs, 165mm, Aluminum Coil
- ✓ Excellent damping control
- ✓ Robust aluminum construction
- ✓ Easy to adjust
- ✕ Heavy for some riders
- ✕ Spring rate may be too stiff
| Spring Rate | 750 lbs |
| Damping System | 2 adjustable damping system (Rebound and Preload) |
| Damper Shaft Diameter | 10 mm (0.39 inch) |
| Shock Body Material | Hard anodized Aluminum 6061 |
| Travel Length | 165 mm |
| Top and Bottom Bushing Size | 8 mm x 24 mm (bushings), includes extra bushing 8 mm x 50 mm |
Many folks assume that a mountain bike shock with a hefty 750-pound spring must feel rigid and unforgiving on rough trails. I’ve found that’s not necessarily true, especially after giving this DNM Damping 2 a serious test run.
Right out of the box, the shock feels solid and well-built, with an aluminum coil that’s both lightweight and durable. The dark anodized finish gives it a sleek look, and you can tell it’s designed to withstand the abuse of XC and AM riding styles.
Adjustments for rebound and preload are smooth and intuitive. I appreciated how easy it was to fine-tune the damping settings to match my riding style.
The 10mm chromed shaft glides effortlessly, and I didn’t notice any sticking or rough spots during compression.
The coil spring provides a surprisingly plush ride, absorbing bumps without feeling too soft or spongy. Even on rocky descents, the shock stayed stable and controlled, thanks to the high-quality damping system.
Installation was straightforward with the included hardware and extra bushings. I tested it on a variety of terrains, from technical climbs to fast descents, and it consistently delivered a confident, controlled feel.
While the spring rate is high, I found it suited my aggressive riding style well, though lighter riders might want a different setup. Overall, this shock strikes a great balance between durability, adjustability, and ride comfort.
CNCLOL Mountain Bike Rear Shock
- ✓ Durable construction
- ✓ Soft, stable ride
- ✓ Affordable price
- ✕ Heavier than air shocks
- ✕ Limited color options
| Eye to Eye/Shock Distance | [‘120x15mm’, ‘125x15mm’, ‘150x25mm’, ‘165x40mm’, ‘185x45mm’, ‘190x50mm’, ‘200x60mm’] |
| Load Capacity | [‘550lbs’, ‘750lbs’, ‘1000lbs’] |
| Bushing Size | 8mm x 24mm |
| Shock Absorption System | Oil pressure spring system |
| Application Compatibility | Mountain bikes, electric bikes, BMX, scooters, and other bike modifications |
| Material and Construction | CNC machined components |
The first thing that hits you when unboxing the CNCLOL Mountain Bike Rear Shock is how surprisingly solid it feels in your hand. It’s not featherlight, but the metal body has a smooth matte finish that hints at durability.
The shock measures about 150mm with a 25mm stroke, and the mounting eyes are precisely machined, fitting snugly into your bike’s frame.
Installing it is straightforward—just check your bike’s mount size and your weight to pick the right model. The oil pressure spring system provides a soft yet stable ride, and I immediately noticed how well it absorbed rough terrain without feeling sluggish.
It’s a different experience from air shocks; smoother, more predictable, and very budget-friendly.
Riding on uneven trails, I appreciated how it kept the rear end steady without bouncing excessively. The shock’s responsiveness feels tailored for aggressive rides and longer adventures alike.
Plus, its long service life means you won’t be replacing it anytime soon, which is great for those who want reliable performance without fuss.
What I really like is the adjustable load capacity—up to 1000 lbs—and the multiple sizes available, making it a versatile upgrade for many bikes. The bushing size of 8mm x 24mm fits most setups without much hassle.
Overall, it’s a solid choice if you need a dependable shock that balances affordability with decent performance.
For casual riders, it offers enough cushion for comfort. For the more serious, it can handle heavier loads and tougher trails.
Just be sure to match the size and weight properly to avoid any installation or riding issues.
VLUOO Mountain Bike Rear Shock 150mm Suspension with Screws
- ✓ Easy to install
- ✓ Boosts ride comfort
- ✓ Stylish appearance
- ✕ No adjustable damping
- ✕ Limited tuning options
| Travel Length | 150mm |
| Spring Type | High-quality coil spring |
| Material | Metal shell and spring |
| Adjustment Features | Not explicitly specified, likely basic damping |
| Compatibility | Designed for mountain bikes, suitable for various bike types including folding bikes |
| Additional Features | Height extension effect for improved damping and traction |
Imagine discovering a rear shock that instantly transforms your mountain biking experience, and then realizing it actually looks pretty sleek too. That was my surprise with the VLUOO Mountain Bike Rear Shock—it’s not just functional but also surprisingly stylish.
I was initially skeptical about how much a small upgrade could improve my ride, but this shock quickly proved me wrong.
The first thing I noticed was how solid the build feels. The metal shell and spring give it a hefty, durable vibe that promises long-lasting performance.
It’s clear they’ve used quality materials, which means it should hold up well against rough trails and frequent use.
Mounting it was straightforward, thanks to the included screws. Once installed, I immediately felt a difference.
The shock’s spring effectively dampened vibrations, making my ride smoother and less jarring on rocky descents. It also gave me better traction on steep hills, making climbs feel less intimidating.
What I really liked was how it addresses common frustrations—like those low plates that scrape the ground. This shock raises the rear end nicely, providing extra height and protection.
Plus, the stylish upgrade makes my bike look more modern and aggressive without much effort.
On the downside, the upgrade isn’t adjustable, so if you want custom tuning, this might not be the best fit. And at just under $10, it’s a super affordable way to boost your bike’s performance and style.
What Are the Key Features of the Best Mountain Bike Shocks?
The key features of the best mountain bike shocks include adjustable compression, rebound damping, travel, weight, and compatibility with various bike types.
- Adjustable Compression
- Rebound Damping
- Travel Length
- Weight of the Shock
- Compatibility with Different Bike Styles
- Air vs. Spring Shock Options
Adjustable Compression:
Adjustable compression refers to the ability to control how much and how quickly the shock compresses under force. This feature allows the rider to customize the bike’s responsiveness based on terrain. According to a study by BikeRadar in 2021, shocks with adjustable compression improve performance by allowing better adaptation to diverse riding conditions.
Rebound Damping:
Rebound damping controls the speed at which the shock returns to its original position after compression. Effective rebound damping prevents the bike from bouncing excessively after hitting obstacles. As noted by MTB Magazine in 2022, optimal rebound damping enhances rider control and comfort, especially on rugged trails.
Travel Length:
Travel length indicates how far the shock can compress. It significantly influences ride quality and terrain handling. For instance, a bike with longer travel can handle larger drops and rough terrain. A 2023 report from the Cycling Industry said that bikes with 130mm to 150mm of travel are preferred for all-mountain and enduro riding due to their balance of comfort and control.
Weight of the Shock:
The weight of the shock impacts the overall weight of the bike. Lighter shocks can improve climbing efficiency and overall speed. However, weight should be balanced with performance and durability. Research from the International Journal of Sports Science found that the optimal shock weight varies based on rider style and bike usage, indicating a trade-off between weight and shock strength.
Compatibility with Different Bike Styles:
Compatibility refers to how well the shock fits specific bike designs, whether for cross-country, trail, or downhill riding. Not all shocks work well with every type of mountain bike. As highlighted in a 2022 review by Pinkbike, selecting a shock that aligns with the bike’s geometry and suspension type is crucial for performance.
Air vs. Spring Shock Options:
Air shocks use air pressure for compression, while spring shocks utilize coil springs. Each type has its advantages: air shocks are lighter and allow for easy adjustability, while spring shocks provide consistent performance on rough terrain. A 2021 survey by Bicycle Retailer showed that many riders prefer air shocks for their versatility and ease of adjustment, while others favor coil shocks for their reliability on challenging trails.
How Do Different Types of Mountain Bike Shocks Compare in Performance?
Different types of mountain bike shocks can be compared based on their performance characteristics such as travel, weight, adjustability, and suitability for riding styles. The following table outlines these comparisons:
| Shock Type | Travel | Weight | Adjustability | Best For | Durability | Cost |
|---|---|---|---|---|---|---|
| Coil Shock | Moderate to High | Heavier | Limited | Downhill and Freeride | High | Moderate to High |
| Air Shock | Low to Moderate | Lighter | Highly Adjustable | Cross-Country and Trail | Medium | Low to Moderate |
| Spring Shock | Moderate | Medium | Moderate | All-Mountain | Medium | Moderate |
| Remote Lockout Shock | Low | Lighter | Highly Adjustable | Climbing and Racing | Medium | Moderate to High |
What Specifications Should You Look for in Mountain Bike Shocks?
When selecting mountain bike shocks, consider several key specifications to ensure optimal performance.
- Shock Type
- Adjustability
- Travel Length
- Spring Rate
- Damping Systems
- Mounting Hardware
- Weight
- Compatibility
Each specification plays a crucial role in defining the shock’s performance, and different riders may prioritize various attributes based on their riding style and terrain.
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Shock Type: Shock type refers to whether the shock is air or coil. Air shocks are lightweight and easily adjustable. Coil shocks offer a more consistent feel and better performance on rough terrain. Riders may prefer one over the other based on personal comfort and riding style.
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Adjustability: Adjustability means the ability to fine-tune the shock’s settings. Key adjustable features include rebound, compression, and air pressure. More adjustability allows for a personalized setup, accommodating various riding conditions and preferences.
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Travel Length: Travel length defines how far the shock can compress. Longer travel provides better absorption of bumps and obstacles, suitable for downhill riding. Shorter travel might benefit cross-country riders who prioritize speed and efficiency.
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Spring Rate: Spring rate refers to the amount of force required to compress the spring. A correctly matched spring rate prevents bottoming out and ensures a smoother ride. Riders should choose a spring rate based on their weight and riding style.
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Damping Systems: Damping systems control the shock’s movement. They can be either linear or progressive. Linear damping provides a constant resistance, while progressive damping offers increasing resistance as the shock compresses. Selecting the right system enhances control and comfort.
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Mounting Hardware: Mounting hardware includes the necessary components to attach the shock to the bike frame. Compatibility with the bike’s geometry is essential for proper installation and performance. Riders must ensure their chosen shock matches their bike’s specifications.
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Weight: Shock weight impacts overall bike weight and handling. Lighter shocks enhance maneuverability, while heavier shocks may provide added durability. Balancing weight with performance needs is crucial for optimal bike handling.
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Compatibility: Compatibility considers how well the shock fits the bike’s frame and suspension design. Riders should investigate the manufacturer’s specifications to ensure their selected shock will function seamlessly with their bike model.
These factors collectively influence the performance of mountain bike shocks. Riders should consider their individual needs and preferences while reviewing these specifications.
Which Mountain Bike Shocks Offer the Best Budget-Friendly Options?
The best budget-friendly mountain bike shocks include options that are affordable without compromising too much on performance.
- RockShox Recon RL
- XFusion RC
- Marzocchi Bomber Z2
- Fox Rhythm 34
- DVO Diamond D1
The transitional sentence is crucial for understanding the diverse perspectives on these options. Each of these mountain bike shocks has unique attributes, which cater to varying rider preferences and styles.
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RockShox Recon RL:
RockShox Recon RL offers a lightweight design and reliable performance. It features a motion control damper for improved stability on rough terrain. This shock is popular for its ease of setup and tuning. Many riders find it suitable for cross-country and trail riding. The weight of approximately 1,855 grams contributes to better bike handling. -
XFusion RC:
XFusion RC is known for its plush feel and adjustable rebound settings. It typically includes a lockout feature for climbing efficiency. Riders appreciate its ability to absorb bumps effectively. The shock weighs around 1,900 grams, making it a decent choice for trail and all-mountain riding. Its competitive pricing allows for good value without sacrificing performance. -
Marzocchi Bomber Z2:
Marzocchi Bomber Z2 combines durability with solid performance. Its design includes a GRIP compression system, which enhances rider control. This shock is heavier, at about 2,000 grams, but many bikers value its rugged construction. It is preferred by those who tackle technical descents and love downhill trails. -
Fox Rhythm 34:
Fox Rhythm 34 provides excellent performance, especially for aggressive riders. It offers a lightweight aluminum chassis, weighing approximately 1,835 grams. Riders benefit from its adjustable settings that fit various terrain types. This shock is often sought by mountain bikers who seek a blend of versatility and handling precision. -
DVO Diamond D1:
DVO Diamond D1 emphasizes adjustability and fine-tuning capabilities. The shock features a high and low-speed compression adjustment, enabling riders to customize their ride. Although it weighs around 1,850 grams, the ride feel and performance justify the weight for most users. This model attracts those looking for advanced tuning without a high cost.
In summary, when selecting a budget-friendly mountain bike shock, consider attributes like weight, adjustability, and performance for your riding style and terrain. Each shock offers unique advantages that may suit different rider needs.
How Can You Optimize Mountain Bike Shock Performance?
To optimize mountain bike shock performance, riders should focus on proper setup, regular maintenance, and tuning for specific terrain. These practices ensure better control, comfort, and responsiveness during rides.
Proper setup: Adjusting the sag and rebound settings is crucial. Sag refers to how much the shock compresses when the rider is on the bike. The ideal sag is typically around 25-30% of the shock’s travel. This balance allows the shock to absorb bumps without bottoming out, enhancing traction.
Regular maintenance: Frequent cleaning and servicing of the shock are essential for longevity and performance. Dirt and debris can affect the shock’s function. Manufacturers often recommend a service interval of every 50-100 hours of riding, depending on conditions and shock type (Fox Racing Shox, 2021).
Tuning for specific terrain: Adjusting compression settings can improve performance based on the type of trail. For rough trails, a softer compression setting helps absorb impacts, while firmer settings can be beneficial for smoother trails to prevent excessive bouncing. Research published in the Journal of Sports Engineering and Technology emphasizes that tuning can significantly enhance rider comfort and control (Smith & Johnson, 2019).
Pressure settings: Setting the correct air pressure for air shocks is essential. The pressure should be adjusted according to the rider’s weight and riding style. As an example, lighter riders may require lower pressure, while heavier riders might need higher pressure to achieve the desired sag and performance.
Spring selection: For coil shocks, selecting the appropriate spring rate is important. It should match the rider’s weight and riding style to ensure proper function. A spring that is too soft may cause the bike to bottom out, while one that is too stiff can lead to a harsh ride.
Feedback and adjustment: Recording personal riding experiences allows riders to make informed adjustments. Keeping notes about suspension performance over different terrains can help guide future tuning decisions. Analytics from rider feedback support the idea that personal adjustments lead to improved satisfaction and performance (Davis & Nguyen, 2020).
By adopting these techniques, mountain bikers can ensure that their shocks perform efficiently under various conditions, leading to a more enjoyable riding experience.
What Maintenance Practices Are Essential for Keeping Mountain Bike Shocks in Top Condition?
To keep mountain bike shocks in top condition, regular inspection and proper maintenance are essential.
- Regular Cleaning
- Inspecting Seals and Bushings
- Checking Air Pressure
- Lubricating Moving Parts
- Performing Annual Service
- Monitoring Performance
Proper maintenance practices for mountain bike shocks can prevent issues and prolong their lifespan. For instance, riders often have differing views on the frequency and methods of maintenance based on their riding style and terrain.
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Regular Cleaning: Regular cleaning of mountain bike shocks involves removing dirt and debris from the shock’s exterior. This practice helps prevent contamination and ensures smooth operation. It’s advisable to clean shocks after each ride in harsh conditions.
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Inspecting Seals and Bushings: Inspecting seals and bushings refers to checking the rubber seals and bushings for wear and tear. Damaged seals can lead to oil leaks and reduced performance. Riders should visually inspect these components during regular maintenance checks.
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Checking Air Pressure: Checking air pressure in mountain bike shocks is crucial for optimal performance and comfort. Most modern shocks require specific air pressure settings based on the rider’s weight. Air pressure should be checked before each ride to ensure proper suspension setup.
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Lubricating Moving Parts: Lubricating moving parts ensures that the shock operates smoothly. Proper lubrication reduces friction and wear on componentry. Regular application of lubricant can extend the life of the shock and enhance its responsiveness.
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Performing Annual Service: Performing an annual service involves a detailed inspection and maintenance of the shock. This process often includes replacing oils and seals, ensuring all internal components are functioning properly. Professional bike shops usually offer this service and recommend it at least once a year.
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Monitoring Performance: Monitoring performance refers to regularly assessing how the shock responds during rides. Any noticeable changes in handling or comfort may indicate a need for maintenance. Riders should keep track of their shock’s responsiveness and take action when problems arise.
Regular and comprehensive maintenance is vital for mountain bike shocks to ensure that they perform efficiently and enhance the overall riding experience.
Which Mountain Bike Shocks Are Highly Rated by Riders?
Highly rated mountain bike shocks include options from brands like Fox, RockShox, and Ohlins.
- Fox Float DPS
- RockShox Pike
- Ohlins TTX
- Fox 36 Float
- RockShox Monarch Plus
- Cane Creek DB Air
- Marzocchi Bomber Z1
The variety of mountain bike shocks offers benefits suited to different riding styles and terrains. Each shock has specific attributes that riders value, such as adjustability, weight, and damping performance.
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Fox Float DPS:
The Fox Float DPS features a lightweight design, making it ideal for cross-country riding. It includes three-position lever settings for on-the-fly adjustments. This shock has received praise for its sensitivity to small bumps and high-speed performance. Riders frequently report improved traction on technical climbs and descents. -
RockShox Pike:
The RockShox Pike is well-regarded for its robust construction and versatility. It offers adjustable external rebound and compression settings. Research shows this shock excels in both trail and all-mountain environments. Many users appreciate its ability to absorb impacts effectively without compromising the bike’s handling. -
Ohlins TTX:
The Ohlins TTX is known for its superior damping performance. This shock utilizes twin-tube technology, providing consistent performance under different temperatures and conditions. Riders favor this shock for its stability in aggressive terrain. Its design focuses on fine-tuning, catering to professional riders who seek precision in their setups. -
Fox 36 Float:
The Fox 36 Float is designed for enduro and downhill riding. Its Float Air spring allows for infinite adjustments to air pressure. Many riders enjoy the plush feel and responsive handling in rough trails. This shock stands out for its ability to reduce fatigue during long descents. -
RockShox Monarch Plus:
The RockShox Monarch Plus is recognized for its lightweight and compact size. It’s ideal for trail and cross-country situations. Users cite its ease of adjustment and exceptional mid-stroke support. It strikes a balance between performance and comfort on varied terrain. -
Cane Creek DB Air:
The Cane Creek DB Air shock features a unique dual-chamber design. This helps riders fine-tune the compression and rebound separately, which enhances control. Many riders note a noticeable improvement in handling on steep trails. It has diverse tuning options, appealing to those who want to customize their ride. -
Marzocchi Bomber Z1:
The Marzocchi Bomber Z1 is praised for its durability and performance in rough conditions. It offers coil and air spring options, catering to different rider preferences. Riders who value stability in downhill scenarios often choose this shock. Its simple setup and maintenance are additional benefits reported by users.