Precision Lightweight Engineering
The KR349F J-Bend Front Hub is designed for cyclists who prioritize performance and durability. Weighing only 109g, this ultralight front hub enhances your bike’s efficiency, making it the ideal choice for demanding rides.
Seamless Compatibility
Offering versatility in installation, this hub is compatible with both 100x12mm thru-axles and 100x9mm quick releases. With a 24-hole design, it is engineered to withstand the rigors of high-intensity cycling while maintaining smooth rotational performance.
Reliable Center Lock Braking
Equipped with a Center Lock disc brake system, the KR349F ensures responsive and secure braking in all riding conditions. Whether you’re cycling on rugged trails or smooth roads, this hub delivers optimal control and reliability.
| Specification | KR349F Front |
| Material | AL 6061(Body)+ AL 7075( Axle) |
| Spoke Holes | 24H/32H/36H |
| Bearing | 2x 6903 |
| Spoke Gauge | 14G |
| OLD | 100mm |
| End Caps | 12mm Axle, 9mm QR |
| Weight | 109g |
| P.C.D. | F58mm- R58mm |










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