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Mountain Bike Component Reviews

Close-up of a bicycle rim labeled "Roval," laying on a bed of autumn leaves and dirt, surrounded by small patches of grass and greenery.
Wheels
Carbon MTB Wheel Upgrades Under $1,500
Dropper Posts
The Best Dropper Posts You Can Buy in 2025
Close-up of a rugged mountain bike tire with a detailed tread pattern, set against a background of fallen leaves on the ground.
Tires
The Best Mountain Bike Tires for Every Type of Riding
A close-up view of a mountain bike seat positioned against a textured wall adorned with green and orange ivy leaves. The bike features a black seat post and a partially visible rubber tire in the foreground, creating a blurred effect.
Saddles
Mountain Bike Saddles for all Butt Shapes and Sizes
Close-up of a worn bicycle pedal resting on a rock, surrounded by green plants. The pedal features a silver and black design with the "XTR" logo visible.
Pedals
The Best Mountain Bike Pedals for Every Type of Riding
Close-up image of a bicycle handlebar featuring textured black grips, a silver brake lever labeled "TRP," and intricate details of gear shifters. The background shows a green grassy area with blurred autumn leaves, creating a natural outdoor setting.
Brakes
How to Choose the Best Mountain Bike Brakes in 2025: A Buyer's Guide

More in MTB Component Reviews:

Brakes | Cockpit | Drivetrain | Dropper Posts | Pedals | Saddles | Rear Shocks | Suspension Forks | Tires | Wheels

Close-up of a Shimano XTR bicycle pedal, featuring a sleek metal and black design with a prominent XTR logo, mounted on a crank arm. The background shows a blurred outdoor setting.
Clipless Pedals
Shimano XTR M9220 Enduro Pedal Review
A close-up view of a black bike dropper seat post with an attached remote lever, set against a background of dry, tangled branches. The seat post features the brand name "ONE" along with the model designation "TWENTY."
Dropper Posts
OneUp V3 Dropper Post drops weight and gets a lighter touch too [Review]
A close-up image of a wooden plank displaying a row of various metal and anodized components, including black and orange parts in different shapes and sizes. The items consist of screws, bolts, and fittings, highlighting their intricate designs and finishes against a blurred wooden background.
Tires All
Tubeless tire valves for mountain bikes, tested and compared
A close-up image of a blue valve cap sitting on a bicycle wheel, filled with soapy water, with part of the wheel visible in the foreground and a wooden surface in the background.
Tire Sealants
The Straz Sealant Funnel makes adding tubeless tire sealant simple
Close-up view of a mountain bike's drivetrain, featuring a chain, crankset, and pedals. The frame is a light color, and there's a visible suspension component. The background shows rocky terrain, suggesting an outdoor setting.
Cranksets
Race Face Era mountain bike crankset review
A close-up image of a bright blue bicycle pedal resting on a dirt path, surrounded by blurred greenery. The pedal features a textured surface and is marked with the brand name "WAVE ONE."
Flat Pedals
The OneUp Wave Pedals force proper foot placement [Review]
Close-up of a WTB Peacemaker mountain bike tire, showcasing knobby tread patterns and dirt accumulated on the surface, set against a blurred green background.
Tires
WTB Peacekeeper trail bike tire [Review]
Close-up of a mountain bike with a turquoise frame on rocky terrain. A foot wearing a gray shoe is positioned on the pedal, and a water bottle is secured in the frame. The bike features tires with a rugged tread, suitable for trail riding.
Drivetrain
Shimano XTR Di2 wireless drivetrain review
A man in a blue shirt and black shorts rides a mountain bike on a dirt trail in a rocky desert landscape, wearing a light-colored helmet and sunglasses. He is focused on navigating the terrain, surrounded by sparse vegetation and boulders in the background.
Brakes
Shimano XTR mountain bike brake review
A mountain biker navigating a rocky trail, maneuvering down a slope with focus and determination. The rider is wearing a helmet and sunglasses, and the bike features a teal frame and knobby tires, set against a backdrop of dry, rugged terrain and a cloudy sky.
Wheels
Shimano XTR M9220 trail/enduro mountain bike wheelset review
Close-up view of a bicycle rear shock and suspension components, featuring a Cane Creek shock coil with labels visible. The background shows a blurred forest setting, illuminated by warm sunlight filtering through the trees.
Rear Shocks
Cane Creek Tigon mountain bike shock review
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Two shot glasses filled with vibrant green liquid sit on a dark blue outdoor table, surrounded by lush greenery. One glass contains a slightly thicker green mixture with small flecks, while the other holds a lighter, smooth green liquid. The glasses are branded with a logo that reads "DeCatur Beer Festival."
Tire Sealants
Is Slime Tubeless Bicycle Tire Sealant any good? We put it to the test.
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Close-up of a mountain bike tire showing tread patterns and dirt accumulation, with part of the bike frame and chain visible in the background. The ground appears rocky and textured.
Wheels
ENVE M8 29" carbon enduro mountain bike wheel review
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Cranksets
FSA Gradient MTB crankset review
Close-up of a mountain bike wheel featuring a partially visible chain and a distinctive tan-colored tire sidewall, set against a background of leaves and earth.
Tires
Teravail Drawpoint downcountry tire review
A close-up view of a black bicycle seat, featuring a streamlined design with perforated patterns for added grip and comfort. The word "ROCKET" is embossed on the side of the seat. In the background, green ivy leaves create a natural setting.
Saddles
WTB Rocket mountain bike saddle review
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Five exercise resistance bands of various colors (brown, pink, orange, yellow, and teal) are neatly arranged on a white slatted surface, surrounded by green grass and fallen leaves. Each band is coiled at one end.
Tires All
6 TPU inner tubes, trail tested
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Close-up view of a bicycle saddle mounted on a seat post, with raindrops visible on the wet surface. The background features a blurred tree and green grass, indicating an outdoor setting.
Dropper Posts
RockShox Reverb AXS wireless electronic dropper post review
  3
A close-up image of a tool labeled "crankbrothers" nestled among budding green leaves and thin branches in a natural setting.
Cockpit
Crankbrothers Guardian mountain bike hand guard review
Close-up image of a mountain bike tire resting on grassy ground, with the text "Schwalbe Albert Gravity Pro TLR 29x2.50 Soft Radial" visible on the sidewall. The background is blurred, emphasizing the tire and the surrounding grass.
Tires
Schwalbe Albert MTB tires boast "30% more contact area than conventional tires" [Review]
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Clipless Pedals
OneUp Clip Pedals claim slimmest clipless MTB pedal on the market [Review]
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A close-up view of a bicycle wheel rim on a textured surface, featuring a pink valve tool and several spokes attached to the rim. Sunlight casts shadows across the surface.
Tire Sealants
This tire sealant dipstick isn't quite as dumb as it sounds
  4
Close-up shot of a WTB Judge SG1 bicycle tire with a rugged tread pattern, showing dirt and debris, alongside a blurred bicycle chain in the background.
Tires
The WTB Judge SG1 is a fantastic rear tire for enduro [Review]
Close-up view of a bicycle tire with a knobby tread pattern, showcasing dirt and debris, set against a blurred background of greenery and wood.
Tires
Teravail Rutland gravel bike tire is basically a mini MTB tire
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Close-up of a bicycle seat with an electric control device on top. The device has a button and a red indicator light, with a wire connecting it to the bike. The background shows a blurred view of the bicycle frame.
Saddles
Heat-moldable Reform Tantalus bike saddle promises a comfortable, custom fit
A cyclist riding a mountain bike on a rocky trail in a wooded area, with a focus on the bike's rear wheel and the rider's leg. The background features trees with autumn foliage and fallen leaves on the ground.
Drivetrain
SRAM S1000 Eagle Transmission MTB drivetrain review
Close-up of a polished aluminum PNW Loam bicycle stem component, featuring six dark screws and a distinctive design with the letters "PNW" engraved on the side. The stem rests on a textured stone surface, with a blurred natural background.
Stems
PNW Loam: Finally, a mountain bike stem worthy of the name
A close-up view of a mountain bike lying on grassy ground, with a focus on the tire tread and handlebars. The image is in black and white, featuring a blurred background of trees and cloudy skies.
Tires
The WTB Verdict SG1 tire rolls tough in rain, and all other conditions too [Review]
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Close-up view of a Teravail Washburn gravel bike tire showing its tread pattern, with a portion of the bike's brake system visible in the background. The tire is slightly muddy, indicating outdoor use on a rugged terrain. Soft green foliage and blurred elements suggest a natural setting.
Tires
For a fast-rolling gravel tire, the Teravail Washburn is durable and confident [Review]
  3
Close-up view of a mountain bike tire, showcasing the tread pattern and branding of the "High Roller" tire. In the background, green grass and blurred elements suggest an outdoor setting.
Tires
The new Maxxis High Roller gravity tire is so tough you don't need to carry an emergency tube
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A mountain biker leaning into a curve on a dirt trail surrounded by dense green foliage and tall trees in a forest setting.
Brakes
Hope XCR Pro E4 brakes combine the best XC and enduro features [Review]
Dropper Posts
The new Fox Transfer dropper: Now with more travel and user serviceability [Review]
  4
Close-up view of a mountain bike's brake system featuring a black and silver brake caliper with the text "MAVEN" on it, mounted near a circular metal disc rotor. The bike's blue frame is partially visible in the background, highlighting the detail of the brake components against a natural outdoor setting.
Brakes
The SRAM Maven Ultimate Brakes are the new standard by which all MTB brakes will be measured [Review]
  4
Close-up of a bright orange Race Face Chester bicycle pedal with a hexagonal shape, featuring 11 grip pins for enhanced traction. The pedal is attached to a bike crankset, set against a blurred background of natural ground and greenery.
Flat Pedals
Race Face Chester MTB pedal review
Close-up of a FOX Float X Live Valve shock absorber, featuring adjustable settings for compression and firmness, mounted on a white bicycle frame. The image highlights the intricate design and components of the shock, set against a blurred natural background.
Rear Shocks
Fox Live Valve Neo delivers ultra-fast wireless suspension switching [First ride review]
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A mountain biker navigating a dirt trail through a lush forest, leaning into a turn while wearing protective gear and a helmet. The scene captures the action and excitement of outdoor cycling amidst greenery and trees.
Dropper Posts
Fox Transfer Neo wireless dropper seatpost review
  3
Two bicycle wheels with bright green spokes, leaning against each other in a store aisle filled with boxes. The background shows shelves stocked with various bike parts and accessories.
Wheels
Lightweight Industry Nine Solix M Trail 285 wheels boast 0.59° engagement angle [Review]
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Close-up of an orange bicycle handle grip attached to the handlebars, with a blurred green background.
Grips
Ritchey WCS Truegrip HD grips deliver a natural feel [Review]
  3
Close-up of a bicycle pedal mounted on a crank arm, featuring a large, flat, metallic pedal design with the word "TRAIL" engraved. The background shows a rough, muddy terrain with a stick partially visible, indicating an outdoor setting suitable for biking.
Flat Pedals
$49 Trail One Vortex pedals are grippy and rebuild kits are free for life* [Review]
  2
Close-up of an orange bicycle handlebar grip, featuring a textured surface for improved handling. The image also shows a part of the brake lever and a simple clamp. The background is composed of soft-focus greenery, suggesting an outdoor setting.
Grips
Trail One combines bits and pieces of the best MTB grips to make their Hell's Gate grip
Close-up of a mountain bike's front wheel and suspension fork, resting on rocky terrain with a clear blue sky in the background. The tire features deep treads suitable for off-road conditions, and the bike is partially obscured by rocks.
Forks
MRP Ribbon LT Coil fork review: Support and traction in any situation
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Close-up of a bicycle brake caliper mounted on a bike wheel, showcasing its metallic structure and braking components with visible hydraulic lines, set against a blurred natural background.
Brakes
My stock eMTB brakes felt under-powered, so I tried Hope Tech 4 V4 brakes [Review]
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Close-up view of a mountain bike's rear derailleur, showcasing the mechanism and gear system, with a focus on the black and silver components against a green bike frame and blurred natural background.
Drivetrain
TRP EVO 12 mechanical drivetrain brings competition to SRAM, Shimano [Review]
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A person riding a mountain bike on a dirt trail surrounded by trees. The photo captures the bike from a low angle, focusing on the rear wheel and the rider's legs. Sunlight filters through the foliage, illuminating the trail ahead.
Dropper Posts
$159 PNW Range dropper post review: Affordable performance
A close-up view of a mountain bike's drivetrain, featuring a rider's foot on the pedal. The bike is navigating over rocky terrain, surrounded by leaves and underbrush. The bike frame is prominently branded with "CANYON," and the tire has a tread pattern suitable for off-road biking.
Drivetrain
One year later: SRAM GX Eagle Transmission
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