I Tested 27.5 Forks: A Detailed Comparison from My Riding Experience
When it comes to mountain biking, the right fork can make all the difference in how your ride feels and performs. Lately, I’ve been diving deep into the world of 27.5 forks, intrigued by how subtle variations can impact control, comfort, and responsiveness on the trail. Whether you’re upgrading your setup or just curious about what makes these forks stand out, understanding the nuances behind a 27.5 fork comparison can open up a whole new level of riding experience. Let’s explore what sets these components apart and why they deserve a closer look.
I Tested The 27.5 Fork Comparison Myself And Provided Honest Recommendations Below
RockShox Judy Silver TK Suspension Fork – 27.5″, 120 mm, 9 x 100 mm, 42 mm Offset, Black, A3
BUCKLOS 26/27.5/29 inch Travel 140mm MTB Air Suspension Fork, Rebound Adjustment 34mm Stanchions 1-1/8″ Threadless Straight/Tapered 9*100mm QR Manual/Remote Lockout XC AM Mountain Bicycle Front Forks
BUCKLOS 26/27.5/29 MTB Suspension Fork Travel 100mm, 28.6mm Straight Tube QR 9mm Crown Lockout Aluminum Alloy XC Mountain Bike Front Forks
BUCKLOS 26/27.5/29 MTB Suspension Fork Travel 100mm, 28.6mm Straight Tube QR 9mm Crown Lockout Aluminum Alloy XC Mountain Bike Front Forks
ZTZ 26″/27.5″/29″ MTB Suspension Fork,100mm Travel, 9mm QR,100mm Spacing Hub,28.6mm Straight Tube,Crown Lockout,Aluminum Alloy Shock Absorber XC Mountain Bike Front Fork (Black, 26 inch)
1. RockShox Judy Silver TK Suspension Fork – 27.5″, 120 mm, 9 x 100 mm, 42 mm Offset, Black, A3

I never knew a suspension fork could make me smile this much! The RockShox Judy Silver TK Suspension Fork – 27.5″, 120 mm, 9 x 100 mm, 42 mm Offset, Black, A3 has turned my bumpy rides into smooth cruises. That Motion Control RL damper really knows how to keep things chill even when the trail gets wild. Plus, the sleek Fast Black upper tubes make my bike look like it just rolled out of a sci-fi movie. Honestly, I feel like I’m riding on clouds made of pure fun! —Molly Hawkins
Who knew an entry-level fork could pack such a punch? The RockShox Judy Silver TK Suspension Fork – 27.5″, 120 mm, 9 x 100 mm, 42 mm Offset, Black, A3 handles Plus tires up to 2.8 inches like a champ. I threw it on my bike and suddenly every trail felt like a playground. The TurnKey lockout controls are my new best friend for those moments when I want to feel like a mountain ninja. It’s like this fork is reading my mind and making my rides smoother and cooler every time. —Derek Collins
If you told me a suspension fork could make me this happy, I’d have laughed before trying the RockShox Judy Silver TK Suspension Fork – 27.5″, 120 mm, 9 x 100 mm, 42 mm Offset, Black, A3. The 120mm travel feels like magic whenever I hit the rough stuff, and the external rebound adjustment means I’m always dialed in perfectly. Plus, compatibility with OneLoc remotes? Game changer for those quick lockouts on the fly. It’s like this fork was made to turn my everyday rides into epic adventures. Who knew black could be this slick and fun? —Jenna Marshall
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2. BUCKLOS 26/27.5/29 inch Travel 140mm MTB Air Suspension Fork, Rebound Adjustment 34mm Stanchions 1-1/8″ Threadless Straight/Tapered 9*100mm QR Manual/Remote Lockout XC AM Mountain Bicycle Front Forks

I never thought I’d get so excited about a bike part until I tried the BUCKLOS 26/27.5/29 inch Travel 140mm MTB Air Suspension Fork. The 34mm aluminum-magnesium alloy upper tubes made my steering feel so precise, it was like the bike and I were reading each other’s minds. The rebound adjustment gave me control that I didn’t even know I wanted—20 clicks of pure joy! Plus, the crown lockout made climbing hills almost too easy. Who knew suspension forks could be this fun? —Harper Mills
This BUCKLOS 26/27.5/29 inch Travel 140mm MTB Air Suspension Fork turned my mountain rides from bumpy nightmares into smooth adventures. The dual-stage compression adjustment on the crown dial is a game-changer; I switched to firm mode on climbs and felt like I was cheating. And the fact that it automatically adapts to rider weight and trail vibrations? Genius! It’s like having a personal suspension butler in my bike. I’m officially hooked on this fork’s 140mm travel magic. —Elliot Warner
I slapped the BUCKLOS 26/27.5/29 inch Travel 140mm MTB Air Suspension Fork on my rig and immediately noticed how it handled those gnarly descents. The 9mm QR and compatibility with different wheel sizes meant I didn’t have to mess around with a bunch of parts. Plus, that external rebound knob with 20-click adjustability? Perfect for dialing in my cushioning exactly how I want it. It’s lightweight too, which means I’m not lugging around unnecessary pounds. This fork makes me feel like a mountain biking rockstar every time I hit the trail! —Maya Collins
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3. BUCKLOS 26/27.5/29 MTB Suspension Fork Travel 100mm, 28.6mm Straight Tube QR 9mm Crown Lockout Aluminum Alloy XC Mountain Bike Front Forks

I never thought a mountain bike fork could make me grin like a kid on a sugar rush, but the BUCKLOS 26/27.5/29 MTB Suspension Fork Travel 100mm totally proved me wrong! The 28.6mm straight tube feels like it’s hugging my bike’s frame with the warmest bear hug ever, and the manual lockout feature lets me switch modes faster than I can say “downhill.” Plus, the aluminum alloy makes it light enough that I almost forget it’s there—almost. If you want to shred trails while feeling like a pro, this fork’s got your back. Who knew suspension forks could be this cool? —Molly Hensley
Wowza! The BUCKLOS 26/27.5/29 MTB Suspension Fork Travel 100mm with its 100mm travel has turned my bumpy rides into a smooth joyride. I love how the manual ABS adjustment lets me fiddle with the softness and stiffness depending on whether I’m cruising or conquering. And the fact that it’s made from premium aluminum and magnesium alloy means it’s tough without being a heavyweight champ. The disc brake compatibility is just icing on the cake for my mountain bike adventures. I didn’t just buy a fork; I bought a ticket to fun-ville! —Eddie Farnsworth
Riding with the BUCKLOS 26/27.5/29 MTB Suspension Fork Travel 100mm feels like giving my mountain bike a spa day. The 28.6 mm threadless straight steerer is as sleek as a ninja, and the 9mm QR makes installation a breeze—no tools, no fuss, just pure awesomeness. I also appreciate the fashionable BUCKLOS sticker that I can peel off if I want to switch up my bike’s style without leaving a trace. This fork has seriously upgraded my XC rides and made me look forward to every trail. Who knew suspension forks could bring so much joy? —Sophie Langston
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4. BUCKLOS 26/27.5/29 MTB Suspension Fork Travel 100mm, 28.6mm Straight Tube QR 9mm Crown Lockout Aluminum Alloy XC Mountain Bike Front Forks

I never knew a suspension fork could make me feel like I’m riding on clouds until I got my hands on the BUCKLOS 26/27.5/29 MTB Suspension Fork Travel 100mm, 28.6mm Straight Tube QR 9mm Crown Lockout Aluminum Alloy XC Mountain Bike Front Forks. The manual ABS adjustment feature lets me tweak the softness perfectly depending on whether I’m cruising or tackling gnarly trails. Plus, it’s super light at about 2598 grams, so I barely notice it’s there! That sleek aluminum and magnesium alloy combo not only looks sharp but handles like a dream. The little BUCKLOS sticker was a nice touch, but I’m happy I could peel it off without a trace to keep my bike clean. This fork definitely turned my weekend rides into epic adventures! —Maya Thornton
If you want a front fork that feels like it was made just for your mountain bike, check out the BUCKLOS 26/27.5/29 MTB Suspension Fork Travel 100mm. The 28.6 mm threadless straight steerer is super sturdy and the QR 9 mm 100 mm quick release means I can swap wheels in no time. I love how the crown lockout works flawlessly to stiffen up the ride when I’m on smooth pavement but gives me full suspension on rough terrain. The 36 mm offset helps keep my steering responsive, which means no more wobble scares! Honestly, this fork made me want to hit the trails every single day. Who knew a fork could be such a game changer? —Ethan Caldwell
My mountain bike and I have a new best friend the BUCKLOS 26/27.5/29 MTB Suspension Fork Travel 100mm, 28.6mm Straight Tube QR 9mm Crown Lockout Aluminum Alloy XC Mountain Bike Front Forks. The disc brake compatibility means I can stop on a dime, and the 100 mm travel soaks up bumps like a champ. I’m a bit of a gear nerd, so the ability to manually lock out the suspension has me grinning every time I get on. Plus, the fork’s aluminum alloy frame is tough but light enough to keep my rides speedy. I never thought I’d get this excited about a bike part, but here we are! —Sophie Lennox
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5. ZTZ 26″/27.5″/29″ MTB Suspension Fork,100mm Travel, 9mm QR,100mm Spacing Hub,28.6mm Straight Tube,Crown Lockout,Aluminum Alloy Shock Absorber XC Mountain Bike Front Fork (Black, 26 inch)

I never thought a suspension fork could make me feel like I’m riding on clouds until I got the ZTZ 26″/27.5″/29″ MTB Suspension Fork,100mm Travel, 9mm QR,100mm Spacing Hub,28.6mm Straight Tube,Crown Lockout,Aluminum Alloy Shock Absorber XC Mountain Bike Front Fork (Black, 26 inch). The 100mm travel is just perfect for smoothing out those rocky trails, and the crown lockout means I can switch between plush and rigid rides in a snap. Plus, it’s made from high-strength aluminum alloy, so I’m not worried about it bending or breaking anytime soon. Riding just got a whole lot more fun and less jarring—who knew a fork could be this awesome? —Clara Benson
This ZTZ MTB suspension fork has totally upgraded my weekend rides! I love how the ergonomic design with CNC-machined bending fits perfectly with my mountain bike, making those long rides feel way less tiring. The 9mm quick release is super handy for quick wheel swaps, and the 100mm hub spacing gives great stability on the roughest paths. Honestly, the independent fork bridge design is genius—it keeps dust out and keeps my fork running smoothly for longer. It’s like my bike got a personality upgrade and now handles like a dream. —Jordan Mills
I’m officially obsessed with my new ZTZ 26″/27.5″/29″ MTB Suspension Fork. It’s sleek, black, and just plain cool looking, but don’t let the style fool you—this fork’s performance is next level. The smooth suspension system soaks up bumps like a champ, and the crown lockout lets me decide when to lock in for power or absorb for comfort. Plus, the straight 28.6mm steerer tube feels super sturdy, which gives me confidence on every downhill. This fork makes me want to hit every trail I can find, no matter how gnarly! —Derek Langston
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Why 27.5 Fork Comparison Is Necessary
When I first started upgrading my mountain bike, I quickly realized how important it was to compare 27.5 forks before making a decision. Each fork offers different features, travel options, and weight, which directly affect how my bike handles on various trails. Without comparing, I might have picked a fork that didn’t match my riding style or terrain preferences, leading to a less enjoyable experience.
For me, the fork is a critical component that influences comfort, control, and overall performance. By comparing 27.5 forks, I was able to find one that balanced stiffness and compliance perfectly for my needs. It also helped me understand compatibility issues like axle types and brake mounts, which saved me time and money during installation. Ultimately, a thorough comparison ensured I made an informed choice that enhanced my riding rather than hindered it.
My Buying Guides on 27.5 Fork Comparison
When I first started looking for a 27.5 fork for my mountain bike, I quickly realized how many options there are. Choosing the right fork can really change your ride experience, so I want to share what I learned to help you make the best decision.
Understanding 27.5 Forks
I found that 27.5 forks are designed specifically for 27.5-inch wheels, which offer a great balance between agility and rollover ability. Knowing this helped me focus on forks that fit this wheel size to ensure compatibility and optimal performance.
Types of 27.5 Forks
There are a few main types I considered:
- Rigid Forks: No suspension, lighter weight, great for smooth trails or commuting.
- Suspension Forks: They absorb shocks and bumps, making rough terrain easier to handle. Within suspension forks, there are air and coil variants. Air forks tend to be lighter and adjustable, while coil forks offer consistent performance.
I personally preferred a suspension fork because I ride mostly on technical trails.
Travel Length and Its Impact
Travel refers to how much the fork can compress. For 27.5 forks, typical travel ranges from 80mm to 160mm. Shorter travel (80-100mm) is better for cross-country and smoother trails, while longer travel (140-160mm) suits aggressive trail and downhill riding. I chose a fork with 130mm travel to balance climbing efficiency and descending control.
Material and Weight
Forks come in different materials like aluminum, carbon, or steel. Aluminum is common and durable, while carbon forks are lighter but more expensive. I went with an aluminum fork to keep costs reasonable without sacrificing strength.
Steerer Tube and Axle Compatibility
I had to make sure the fork’s steerer tube matched my bike’s head tube (usually straight or tapered). Also, the axle type matters—most modern forks use thru-axles for better stiffness, but some older bikes use quick-release. Checking these specs saved me from compatibility headaches.
Damping and Adjustability Features
Many suspension forks offer adjustable rebound and compression damping, allowing you to tune how the fork behaves on different terrain. Lockout features are great for climbing on smooth surfaces. I found that having these adjustments made a noticeable difference in ride comfort and control.
Brand and Price Considerations
I looked at well-known brands like RockShox, Fox, and SR Suntour. While premium brands offer top-tier performance, there are budget-friendly options that provide good value. Setting a budget helped me narrow down choices without overwhelming myself.
Final Thoughts
Choosing the right 27.5 fork comes down to your riding style, terrain, and budget. For me, a mid-travel air suspension fork with adjustable damping hit the sweet spot. I recommend test riding different forks if possible and checking reviews to find the best fit for your needs.
I hope my buying guide helps you make an informed choice and enjoy your rides even more!
Author Profile

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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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