Exceptional Durability for Rugged Terrains
The KM690F forged mountain bike hub is engineered to endure XC, Trail, and Enduro adventures. Crafted from high-strength Alu 6061-T6 and paired with a 7075 thru-axle, this hub promises unmatched durability while maintaining a lightweight build of just 136g.
Efficient Performance and Versatility
Designed with a 110x15mm thru-axle format and featuring 28H 14G steel spoke holes, the KM690F delivers smooth and reliable performance on challenging trails. The 6-bolt disc brake compatibility ensures optimal braking power for versatile biking styles and conditions.
Lightweight Design with Robust Structure
This expertly crafted hub prioritizes precision and weight optimization. Its lightweight yet robust structure enhances your biking experience without compromising speed or stability. KM690F is the ultimate companion for riders looking for performance and reliability combined.
| Specification | KM690F Front |
| Material | AL 6061(Body)+ AL 7075( Axle) |
| Spoke Holes | 28H |
| Bearing | 2x 6903 |
| Spoke Gauge | 14G |
| OLD | 110mm |
| End Caps | 15mm Axle |
| Weight | 136g |
| P.C.D. | F38mm- R38mm |









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