Novatec front hub A291SB/A-SL 20d QR OEM

Novatec front hub A291SB/A-SL 20d QR OEM

Novatec A291SB/A-SL – front hub, 20 holes, QR, OEM

The lightweight and precise Novatec A291SB/A-SL front hub is designed for road bikes with the classic quick-release (QR 9×100 mm) mounting. It belongs to the proven A-SL (Super Light) series, which offers an optimal balance of low weight, stiffness and reliability. This model is supplied in the OEM version without the original packaging.

Features and benefits:

• Designed for road bikes with QR 9×100 mm mounting

• 20 holes – ideal for lightweight and aerodynamic wheel builds

• Lightweight duralumin body (AL7075-T6) – high stiffness at minimal weight

• Sealed industrial bearings – smooth and quiet running

• Precise machining ensures a long service life and minimal maintenance

• Original OEM version – without quick release

Technical specifications:

• Model: A291SB/A-SL

• Type: front hub (road)

• Mounting: QR 9×100 mm

• Number of holes: 20

• Spoke type: J-bend (classic bent)

• Bearings: 2× industrial (sealed)

• Material: aluminium alloy AL7075-T6

• Colour: black anodised

• Weight: approx. 75 g

• Supplied: without quick release (OEM)

Use and recommendations:

This hub is suitable for building lightweight road bikes intended for sport and training riding. Thanks to the combination of low weight, smooth running and reliability, it is a popular choice for road wheel builds in the mid to upper class.