Hebei Hanglun Technologies Co., Ltd.
3D Titanium Road Crankset (Lightweight Version) DUB
Description
Lightweight Road DUB Crankset
This premium road DUB crankset weighs only 385g with adjustment parts, engineered for exceptional strength and durability.
It features a classic 8-bolt design for wide chainring compatibility, paired with a high-rigidity 29mm DUB spindle ideal for competitive riding.
Constructed from TC4 titanium alloy, the crank is 3D printed in one piece with optimized thickness, while the hollow spindle is CNC-machined for maximum weight savings.
Exceeding ISO 4210 fatigue standards by 10%, it fits BB30, BSA, PressFit30, T47 and other bottom bracket systems.
With sandblasted and brushed finishes, no chemical coatings ensure an eco-friendly, lifelong corrosion-resistant build with premium metallic texture.




