Freeline Aluminium Front Wheel Hub 25x100mm

The Freeline Aluminium Front Wheel Hub 25x100mm is a genuine Freeline OEM hub designed for 25mm front stub axles on Birel ART and compatible kart chassis. Precision-machined from aluminium with an anodised finish, it provides accurate wheel location and secure clamping for consistent front-end handling. The 100mm body length gives a stable bearing span across the stub axle.

Key Specifications

• Stub axle bore: 25 mm
• Hub length: 100 mm
• Material: Aluminium
• Finish: Anodised

Compatibility

• Fitment: 25mm front stub axle
• Birel ART Group chassis:
  • Birel ART
  • Charles Leclerc Kart
  • Ricciardo Kart
  • Kubica Kart
  • Barrichello Kart
  • CompKart
  • Synergy

Buying Advice

Replace front hubs when the stub axle bore shows wear, when the hub body is cracked, or when wheel wobble cannot be corrected by tightening the hub nut. Always replace bearings when fitting new hubs. Related: Kart Parts.