GR-X 25 Alloy Gravel Wheels - 1697 Grams
GR-X 25 Alloy Gravel Wheels - 1697 Grams
Regular price
$1,499.00 AUD
Regular price
Sale price
$1,499.00 AUD
Taxes included.
Shipping calculated at checkout.
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Built for real-world gravel riding.
The GR-X 25 delivers strength, reliability and all-day comfort for mixed terrain, long rides and unpredictable conditions. A proven alloy setup that handles everything from smooth gravel to rough backroads.
1,697 Grams (wheelset weight)
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Hooked Tubeless Rim -
30mm Wide Rim Internal
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Dialled for 32-50mm tyres
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T6 6069 Alloy Construction
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102T Fast-Engaging Hubs
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Purpose Built Gravel Wheels
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Tubeless-Ready out of the Box
Fast Aussie Shipping from Brisbane
Gnarly Guarantee - If it’s Gnarly, it Works
GR-X 25
GR-X 25 is the benchmark for ride quality and durability. Seriously awesome Gravel wheels engineered for adventure.
Fast Engagement
Quick hub pickup means instant power transfer for responsive performance - no lag, no dead zone.
Light But Tough
T6 6069 Hybrid Alloy. Optimized strength-to-weight ratio keeps your setup light, responsive, and durable.
Aussie-Outback Tested
Rail trails, gravel roads, fire trails, bikepacking adventures. Built to handle where you ride.
GR-X 25 - Fitment & Specs
Spec
Intended Use
Gravel, Bikepacking, Cyclocross, Adventure Racing
Internal Rim Width
25mm
Recommended Tyre Size
32mm - 50mm
Wheel Sizes
700c
Hub Spacing
12x100 or 15x100 (front) / 12x142 (rear)
Freehub Options
Shimano Microspline / SRAM XDR / Shimano HG
Hub Engagement
High-Engagement / 102 Teeth / 3.5 deg / 6-Pawls
Disc Brake Rotor Interface
Centerlock
Spokes
Sapim CX-Ray (32h front & rear)
Nipples
Sapim Polyax Secureloc
Tubeless Ready
Pre-taped & ready for setup
Max Rider Weight
140 kg
Weight
1697g (full wheelset)
GOT QUESTIONS? WE'VE GOT ANSWERS.
GNARLY gravel wheels are built to suit modern gravel bikes with 12x100 front and 12x142 rear hub spacing. Select the correct freehub at checkout to match your drivetrain, whether that’s Shimano HG, SRAM XDR, or Microspline. If you’re unsure, we’ll help you get it right.
GNARLY gravel wheels are designed to carry speed over rough ground. It’s not just about wider rims, it’s how the whole system works together. The wider rim supports the tyre properly, while the low profile shape allows the wheel to absorb bumps instead of bouncing over them. That keeps the bike planted, rolling smoother, and holding speed when the road gets loose and unpredictable.
Bladed spokes play a big role here as well. They add lateral stiffness for better control, while allowing just enough compliance to smooth out rough surfaces and improve efficiency. Paired with our 102 Series high engagement hubs, you get instant, direct power when you need it.
Every wheel is hand-built in Australia by the Master Wheel Builders at Craftworx, ensuring everything is precisely tensioned and balanced for long-term performance.
Yes, and not because of aerodynamics. Speed on gravel comes from maintaining momentum. These wheels roll through rough sections instead of getting knocked around, which means less energy lost and more speed carried forward.
GNARLY gravel wheels make the bike feel smoother, faster, and more controlled. They take the edge off rough roads, hold speed more easily, and make the whole ride feel more connected. The result is a ride that’s more enjoyable, more engaging, and a lot more comfortable when things get rough. And yes, they are fast.
If you want a bike that rolls smoother, holds speed, and stays in control when things get loose, these wheels will make a real difference. They smooth out rough trails, carry speed where others slow down, and let you push harder without getting beaten up. If that’s how you like to ride, you’re in the right place.
These wheels are designed around modern gravel tyres, typically in the 40mm to 55mm range depending on the rim model. The wider rim supports the tyre properly, improving grip, stability, and control when the trail gets loose or uneven.
Most riders run between 25 and 40 PSI, depending on rider weight, terrain, and tyre volume. Start around 30 PSI in the front and 35 PSI in the rear, then fine-tune from there in small 2 PSI adjustments. Tyre pressure changes everything. Get it right and the bike grips harder, tracks cleaner, and carries speed across rough terrain instead of fighting it.
Yes, all GNARLY gravel wheels come pre-taped and ready for tubeless setup. Running tubeless lets you drop tyre pressure safely, improving grip, smoothing out rough trails, and dramatically reducing the chance of punctures.
GNARLY alloy gravel wheels can be run with tubes or tubeless setups. GNARLY carbon wheels are designed specifically for tubeless use and should not be run with tubes.
Yes, for the highest level of protection and performance, we recommend using our "system compatible" light weight Gnarly Gravel Inserts. On rough gravel, inserts add another layer of protection and stability, letting you push harder and run lower pressures with more confidence.
Yes, all GNARLY wheels are backed by warranty and local support. If something goes wrong, we’ll get it sorted.
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