The Best 165Mm Rear Shock of 2025 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 165Mm Rear Shock of 2025. Check our ranking below.

2,149 Reviews Scanned

Rank No. #1

DNM Preload MTB Mountain Bike Rear Suspension Shock Absorber AL 6061 Coil Spring 750 lbs with Extra Bushing - Black 165mm

PRODUCT SPECIFICATION: Adjustments Preload, Hard Chromed Shock Ø 10 Mm ( 0.39 Inch ) Shaft.Dark Hard-anodized Al-6061 “in One Piece” Shock Body, Riding style XC / Electric wheelchair.
EXTRA BUSHINGS INCLUDED: Top busing size: 8mm x 24mm; bottom bushing size: 8mm x 24mm and extra bushing 8mm x 50mm length. We have included an additional set of bushings for easier installation, please see 2nd picture. (Please also watch the video in the listing for how to choose the size and install a shock).
AVAILABLE SIZE: Available Size Eye to Eye x Travel 165 x 35 mm ( 6.5 x 1.38 inch).
QUALITY: DNM produces high-quality shocks and forks in the cycling, motorcycle, and wheelchair industry. This is a great upgrade from the old shock. It is precisely machined to ensure great permanence.
ORDER NOW, WORRY-FREE! We're so confident about the quality of our product that we can provide a 5-year warranty! Made in Taiwan.

Rank No. #2

DNM AO-39RC Rear Shock (AOY-36RC Upgrade), Air-Adjustable, 165mm

2025 UPGRADE - AO-39RC is an upgrade to the AOY-36RC (DNM’s best-selling air shock, discontinued July 2025). It improves theTwo-Step Lock Out (Lock/Open)with a Three-Step system:Lock(paved roads),Middle (light off-road), andOpen(rugged terrain)
Adjustments - Rebound / Three-Step Lock Out / Air Pressure Adjustable (Dual-Chamber)
Available Size（Length x Stroke) - Eye to eye, 165 x 35mm (6.50 x 1.38inch), 190 x 50mm (7.48 x 1.97inch), 200 x 55mm (7.87 x 2.17inch)
High-Strength - The damper shaft utilizes 10mm (0.39-inch) dark hard-anodized AL-7075 (58% harder than 6061), optimized for aggressive Trail/XC riding; the main body employs AL-6061 alloy
Riding Type - TRAIL / XC / E-BIKE

Rank No. #3

CNC Mountain Bike Rear Shock 120mm 125mm 150mm 165mm 185mm 190mm 200mm, Bicycle Shock Absorber Hydraulic Rear Suspension Shock for Mtb Mtn ebike Dmn.165mm x750lbs

Application: MTB Rear Shock, suitable for mountain bike, electric bike,Mtn,ebike,Dmn,scooters and other bikes modification.
Product Specifications: Eye to Eye/Shock distance:120x20mm/125x15mm/150x25mm/165x40mm/185x45mm/190x50mm/200x60mm ； Load:550lbs,750lbs,1000lbs,Bushing Size: 8mm x 24mm.
Performance: Bicycle rear shock absorber, the shock absorption is controlled by the oil pressure spring system, the shock absorption is soft, more stable, and the service life is long; It has the same shock absorption effect as air pressure shock absorption, and cost less.
How to choose right specification?：1.First, check the distance between the mounting holes,Whether it can be installed or not.2.Check your weight,Choose the shock absorption effect that suits you.3.Depending on the road you ride,Choose the best spec for your ride.（Pictures described in detail）
Note: The greater the weight (pounds) of the rear shock on the bike, the greater the pressure required. Please measure the size of the hydraulic shock absorber and your own riding comfort weight to match before purchasing.If you have any questions, please let us know, and we will resolve them for you as soon as possible.

Rank No. #4

CNC Mountain Bike Rear Shock 120mm 125mm 150mm 165mm 185mm 190mm 200mm, Bicycle Shock Absorber Hydraulic Rear Suspension Shock for Mtb Mtn ebike Dmn.165mm x1000lbs

Application: MTB Rear Shock, suitable for mountain bike, electric bike,Mtn,ebike,Dmn,scooters and other bikes modification.
Product Specifications: Eye to Eye/Shock distance:120x20mm/125x15mm/150x25mm/165x40mm/185x45mm/190x50mm/200x60mm ； Load:550lbs,750lbs,1000lbs,Bushing Size: 8mm x 24mm.
Performance: Bicycle rear shock absorber, the shock absorption is controlled by the oil pressure spring system, the shock absorption is soft, more stable, and the service life is long; It has the same shock absorption effect as air pressure shock absorption, and cost less.
How to choose right specification?：1.First, check the distance between the mounting holes,Whether it can be installed or not.2.Check your weight,Choose the shock absorption effect that suits you.3.Depending on the road you ride,Choose the best spec for your ride.（Pictures described in detail）
Note: The greater the weight (pounds) of the rear shock on the bike, the greater the pressure required. Please measure the size of the hydraulic shock absorber and your own riding comfort weight to match before purchasing.If you have any questions, please let us know, and we will resolve them for you as soon as possible.

Rank No. #5

DNM AO-6 Mountain Bike Air Rear Shock AL 6061 Shock Body Adjustable Air Pressure 100/125/150/165/190mm Bike Shock Absorber (165mm x 41mm (6.49" x1.61"))

Application: DNM AO-6 mountain bike rear shock absorber is made of high-quality aluminum alloy material, wear-resistant and corrosion-resistant. Small size and light weight, suitable for mountain bikes, MTB, folding bike, scooters, etc.
High Air Pressure: Main air pressure adjustment, the highest air pressure can reach 250psi, it is recommended to use a pressure gauge to inflate.
Product Specifications: MTB Shock, Eye to Eye 100x9mm/ 125x20mm/ 150 x 31mm/ 165x41mm/ 190x51mm; Sleeve Dimensions: 8mm x 24mm.
Good shock absorption effect: Classic shock absorber, easy to relieve bumps, suitable for all kinds of roads, 2 different sizes for you to choose, to meet your different needs.
Purchase Notes: Please confirm the size of the complimentary sleeve dimensions (8mm x 24mm) fits before purchasing.

Rank No. #6

MDEOOSKY 160mm 750lb Rear Shock Absorbe Rear Shock Suspension Spring with Screws for Bicycle Gas Scooter Electric Bike Replacement for Minimoto Dirt Bike 47cc 54cc ATV Quad Mini Pocket Bike

Fits: Replacement for 47cc 49cc 50cc 70cc 90cc 110cc 125cc Dirt ATV Bike ATV Go Kart, most of gas scooter electric bike minimoto dirt bike ATV quad mini pocket Bike.
Material: The high-quality steel and aluminum alloy materials used in the construction of this shock absorber provide excellent resistance to corrosion, rust, and wear, ensuring a long service life even in harsh driving conditions.
Specification: the length of the shock absorber is 125mm, the spring rate of the Bicycle rear shock absorber is 750lbs, accommodate different rider weights and preferences.
Installation: Installation is simple, manipulated by hand. This can save time and effort for the user, as they can quickly swap out the old part for a new one without having to search for or purchase additional equipment.
Package Includes: 1pc x rear shock damper+ 2pcs x screws.

Rank No. #7

CATAZER Mountain Bike Rear Shocks AO-6 100/125/150/165/190mm Air Pressure Shock Absorber for Mtb/scooter/E-bike (165mm)

Comfortable suspension Easily control the various sections, effective filtering cycling in the turbulence;
Air pressure soft hard adjustment Through the air pressure to adjust the hard and soft shock, shock has injected 150 psi, the biggest air pressure limit within 250 psi
Aluminum alloy materialAL - 6061 aluminium alloy, anti-corrosion wear-resistant, sealing capability;100/125/150/165/190mm
Simple and safeBuilt-in DU bushing, good abrasion resistance, low friction coefficient, long service life;
Ultra-light shock absorber: Air is used as the shock-absorbing spring medium, making it less than half the weight of ordinary coil spring shock.

Rank No. #8

165mm Rear Shock Absorber, 350LB Hydraulic Coil Spring Suspension, 24mm Mounting Width, 8mm Bushing Hardware, Adjustable Rebound for Full Suspension MTB & Compatible E-Bike Frames

COMPATIBILITY CHECK REQUIRED：This 165mm rear shock absorber is designed for bikes requiring a 165mm eye-to-eye rear shock with 24mm mounting width and 8mm hardware. Rear shocks are not universal. Please compare your current shock dimensions before ordering to ensure proper fitment and avoid compatibility issues.
ADJUSTABLE HYDRAULIC DAMPING SYSTEM：Featuring hydraulic damping technology combined with a 350LB coil spring, this MTB rear shock helps absorb impacts from rough trails, rocks, roots, and uneven terrain. Adjustable rebound and preload settings allow riders to fine-tune suspension performance for different riding conditions.
SMOOTHER RIDING & IMPROVED CONTROL：Engineered to reduce vibration and harsh impacts, this mountain bike rear suspension shock improves traction, stability, and rider comfort. Ideal for trail riding, XC riding, commuting, and electric mountain bike applications.
HEAVY-DUTY CNC STEEL CONSTRUCTION：Built from high-strength CNC-machined steel with an anodized finish for durability and corrosion resistance. Designed to withstand demanding off-road use while maintaining consistent suspension performance over time.
COMPLETE INSTALLATION KIT INCLUDED：Includes 1 rear shock absorber and upper/lower bushing screws for convenient installation. Suitable for many full suspension mountain bikes, e-bikes, and XC soft-tail frames that match the required mounting dimensions.

Rank No. #9

DNM Damping 2 System Mountain Bike Rear Shock Rebound/Preload Anodized Aluminum Alloy 6061 Coil Spring 750 lbs - 165mm

Spring Rate: 750lbs Damping: 2 system Adjustments：Rebound / Preload
Damper shaft：Hard chromed shock 10 mm ( 0.39 inch ) shaft
Dark hard anodized AL 6061 shock body. Coil spring, Riding style：XC / AM, High quality surface finished. 750LBS
Top Busing Size 8mm x 24mm Bottom Bushing Size 8mm x 24mm, Includes extra bushing and hardware 8mm x 50mm Length.
International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Rank No. #10

Mountain Bike Rear Shock 125Mm / 150Mm / 165Mm / 190Mm, Rebound/Lock Out, Adjustable Air Pressure, Bicycle Shock Absorber, Aluminum Alloy Rear Suspension, Bike Shock Damper

[ADJUSTABLE AIR PRESSURE] Customize your ride with ease by adjusting the air pressure hardness via the knob, allowing you to switch between a firmer or softer feel depending on your preference and terrain.
[SUPERIOR SHOCK ABSORPTION] Crafted from aluminum alloy, this rear shock offers exceptional shock absorption, effectively minimizing violent vibrations on rough surfaces for a smoother ride.
[ SIZING OPTIONS] Available in sizes 125mm, 150mm, 165mm, and 190mm, making it suitable for a wide range of bike models and rider needs.
[EASY INSTALLATION] This shock absorber comes with a 24mm liner for straightforward installation, ensuring you can get back on the road quickly without hassle.
[SIZING REMINDER] Please refer to your own size chart rather than 's size chart for the best fit.

Last update on 2026-06-27 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 165Mm Rear Shock?

Do you get stressed out thinking about shopping for a great 165Mm Rear Shock? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 165Mm Rear Shock, which is why we have assembled a comprehensive list of the greatest 165Mm Rear Shock available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 165Mm Rear Shock that you consider buying. Your questions might include the following:

Is it worth buying an 165Mm Rear Shock?
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Why is it crucial to invest in any 165Mm Rear Shock, much less the best one?
Which 165Mm Rear Shock are good in the current market?
Where can you find information like this about 165Mm Rear Shock?

We’re convinced that you likely have far more questions than just these regarding 165Mm Rear Shock, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 165Mm Rear Shock, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 165Mm Rear Shock. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 165Mm Rear Shock buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 165Mm Rear Shock currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of 165Mm Rear Shock has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an 165Mm Rear Shock?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 165Mm Rear Shock.
Customer Ratings: Number ratings grade 165Mm Rear Shock objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 165Mm Rear Shock.
Product Quality: You don’t always get what you pay for with an 165Mm Rear Shock, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 165Mm Rear Shock is should be an indication of how long it will work out for you.

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The Best 165Mm Rear Shock of 2025 – Reviewed and Top Rated

How Do You Buy The Best 165Mm Rear Shock?

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