BASE BRUSH
BASE BRUSH
Classic Bamboo Chalk Brush
Free Shipping Offer!
Free Shipping Offer!
Flat rate of $10, FREE over $75 in Australia!!
USA FREE shipping over US$150!!
Items are usually dispatched within 1-3 working days of order. During peak demand periods, this might bit longer. We will always notify if delays are expected.
5.0 / 5.0
(4) 4 total reviews
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Clear Holds, Clear Goals – Get Climbing with the Base Brush.
Designed for climbers who value performance and simplicity, the Crux Gear Base Brush is an essential tool for anyone looking to improve their grip and boost success on the wall. With durable, tapered boar’s hair bristles and a comfortable bamboo handle, this brush is perfectly crafted to help new climbers or seasoned pros keep holds chalk-free and maximize their climbing experience. Affordable yet effective, the BaseBrush offers the perfect balance of function and value.
- Durable Boar’s Hair Bristles: Tapered for longevity, with longer bristles at the front where most wear occurs.
- Comfortable Bamboo Handle: Flat design provides an ergonomic grip; sustainably made with CruxGear branding for style.
- Ideal for All Climbers: Affordable entry-level brush great for new climbers or as a reliable backup for veterans.
- Optimal Size: Brush length of 180mm for easy handling, with a 55mm x 10mm brush head that reaches chalk build-up in any hold.
Make every climb count with the Base Brush – your go-to brush for reliable hold cleaning and better grip!
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Why choose 3d Printed gear?
Why choose 3d Printed gear?
3D printing lets us design and refine products without the limits of moulds or machining, so you get smarter features, faster innovation, and better value. We use high-grade materials, complex engineering and rigorous testing to match or exceed the strength of many traditional methods. Learn more on our Technical Info page.
Returns - Satisfaction guaranteed!
Returns - Satisfaction guaranteed!
All Crux Gear brand products come with a 30 day return warranty. See Refund Policy.
Colour information
Colour information
Colours seen on your screen are intended as a guide only and should not be regarded as absolutely correct. Colours may vary lightly from batch to batch and differ on your screen. Rope colour will depend on current stock and may be different to what is shown in the image. You can ask, but we cannot guarantee a specific colour.
Environmental responsibility
Environmental responsibility
We use a plant based bio material for our 3d printed products. This is not a petroleum based plastic and does not harm the environment.
Our packaging and mailing satchels are compostable in your garden, or will biodegrade on their own. Even our packing tape can be fed to the worms!
Wherever possible we use environmentally responsible products.





These pull-up bands are like elastic wizard noodles. They spot my wobbly pull-ups, stretch me at the crags like pizza dough and pair up perfectly with my Quadblock like a dynamic duo. Basically, they’re helping me get to my goals to become a bendy, buff climbing goblin.
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