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Enjoy free standard shipping on orders over $99 AUD across Australia for eligible products.
Most orders are dispatched from our Melbourne warehouse within 2 business days.
Note: some products may be shipped from our international warehouses depending on stock availability, which may result in longer delivery times.
For oversized or heavy items, additional shipping fees may apply due to increased transportation costs. Any applicable shipping charges will be shown at checkout before payment.
We offer a 14-day easy return and exchange policy from the date you receive your order.
To be eligible for a return, items must be:
If your item arrives damaged, defective, or incorrect, ROCKBROS will cover the return shipping costs.
For change of mind, incorrect size, or personal preference returns, customers are responsible for return shipping fees.
Please inspect your order within 72 hours of delivery and contact our customer support team if there are any issues.
Before returning any item, please contact us first to receive return instructions. Returns sent without prior approval may not be accepted.
Once we receive and inspect your return, refunds will be processed within 5–10 business days.
For any questions, please contact:
Every ROCKBROS product is backed by a 12-month warranty for your peace of mind.
If your product experiences a manufacturing defect or quality issue under normal use, our Australian support team will help arrange a suitable solution.


Lightweight & High Strength: Made from carbon fiber material, this crankset offers an excellent balance between weight and rigidity, enhancing your cycling performance with reduced weight and increased strength.
Innovative Design: The one-piece forming process ensures durability and performance, while the hollow construction further improves overall efficiency, making your rides smoother and more enjoyable.
Corrosion Resistant & Durable: The carbon fiber material not only provides high strength but also resists rust and corrosion, ensuring long-term use without deformation.
Enhanced Compatibility: The 28.99mm aluminum alloy axle is designed with drilled splines to reduce weight and offers greater compatibility with various bike frames, allowing for easy upgrades.
Adjustable & Stable: Equipped with a built-in adjustment function and pre-pressed lock ring, the crankset provides easy installation and stable performance, ensuring no slippage during vigorous sprints.

Lightweight & High Strength: Made from carbon fiber material, this crankset offers an excellent balance between weight and rigidity, enhancing your cycling performance with reduced weight and increased strength.
Innovative Design: The one-piece forming process ensures durability and performance, while the hollow construction further improves overall efficiency, making your rides smoother and more enjoyable.
Corrosion Resistant & Durable: The carbon fiber material not only provides high strength but also resists rust and corrosion, ensuring long-term use without deformation.
Enhanced Compatibility: The 28.99mm aluminum alloy axle is designed with drilled splines to reduce weight and offers greater compatibility with various bike frames, allowing for easy upgrades.
Adjustable & Stable: Equipped with a built-in adjustment function and pre-pressed lock ring, the crankset provides easy installation and stable performance, ensuring no slippage during vigorous sprints.