TECNIUM J84990085B quick link specially designed for 420SV 420 chain transmissions. This link clip is positioned on the link to close the chain and ensure the continuity of the transmission between the sprocket and the crown. Ideal for motorcyclists performing a one-time replacement of a link or an emergency repair on the road, it adopts the standard format of clip-type links for 420 chains.
- Manufacturer reference: J84990085B
- Brand: TECNIUM
- Type: Chain link – clip
- Compatibility: For chain 457027 (size 420SV 420)
- Delivered: Individually
Keeping a spare link in the toolbox is a useful precaution for transmission maintenance. Before installation, check the pitch compatibility and the cleanliness of the components: a link and its clip should fit together without excessive play. Replace any link showing signs of wear or deformation to maintain chain safety and prevent detachment while riding. Suitable for roadside maintenance interventions and small mechanical repairs.