KOOVA S10 front hub 100mm QR black

S10 J-bend 5*100mm

$89.00
$89.00 $89.00
Shipping calculated at checkout.
  • Application: Mountain Bike (Trail, XC, All-Mountain)
  • Axle: 5×100mm Quick Release
  • Brake Interface: 6-Bolt Disc
  • Spoke Holes: 32H / 36H J-bend
  • Weight: 166g (±5g)
  • Hub shell Material: CNC-machined 7075-T6 aluminum
  • Axle Material : CNC-machined 7075-T6 aluminum
  • Bearings: 2PCS(6902*2)
  • Finish: Anodized


Protection: Full weather-sealed design, waterproof & dustproof
  • Free shipping on orders $199+.
  • We ship worldwide — rates show up at checkout.
  • Orders usually go out in 2–3 business days.
  • Taxes and duties depend on your country’s rules.
  • 30-day easy returns if unused and in original packaging.
  • Just email us at [support@koovacomponents.com] to start a return.
  • Refunds are sent once we get your item back.
颜色 BLACK
Number of holes
Have questions? Contact us
S10 rear hub Processing

Precision That Performs｜CNC-Crafted

Every Koova hub begins with aerospace-grade aluminum, meticulously CNC-machined through multiple stages to achieve unmatched precision. We demand tight tolerances to ensure ultra-smooth rotation, stable engagement, and long-lasting performance.
koova bearing

Ultra-Smooth, Built to Last｜P5-Grade Precision Bearings

Inside every Koova hub, we use P5-grade high-precision bearings, engineered to perform under high-speed and demanding conditions. These bearings offer exceptional concentricity and rolling efficiency, ensuring low-friction rotation and long-lasting durability even during extended rides.