The BGS 70086 chain link pliers are the essential 2-in-1 tool for all bicycle mechanics, whether professionals or enthusiasts. Specifically designed to handle Master Link quick connectors, they radically simplify the opening and closing of modern chains, transforming a delicate operation into a smooth and quick action.

Technical overview and versatility

These pliers by BGS technic, a renowned German brand since 1970 for the quality of its professional tools, stand out for their dual function: they allow opening quick links to remove the chain, then closing them securely during reassembly. Compatible with 8, 9, 10 and 11-speed chains, they adapt to virtually all modern drivetrains: road bikes, cross-country or enduro mountain bikes, gravel, BMX, city bikes and e-bikes. Their integrated spring mechanism ensures automatic jaw opening after use, speeding up repeated interventions in the workshop or in the field.

Build quality and ergonomics

• High-strength tool steel: The pliers body is forged from heat-treated Werkzeugstahl steel, guaranteeing robustness and longevity even under intensive use. The black burnished finish provides protection against corrosion and wear.
• Insulated dual-material handles: The non-slip PVC coating offers a secure and comfortable grip, even with greasy or wet hands. The ergonomic design reduces fatigue during prolonged handling.
• Compactness and lightness: At only 170 mm in length and 128 g, this tool easily fits into a workshop pouch or a bikepacking backpack.

Practical advantages in the workshop

• Significant time saving: No more fiddling with screwdrivers or unsuitable universal pliers. The jaw geometry is specifically designed to grip and compress the Master Link pins.
• Drivetrain preservation: Using the appropriate tool avoids damaging the quick link plates or adjacent links, extending the chain's service life.
• Multi-speed versatility: From 8-speed city bike chains to 11-speed high-end road group chains, a single tool is sufficient for all interventions.
• Simplified handling: The return spring instantly releases the chain after closing the link, allowing immediate visual check of proper engagement.

Standards and compatibility

The BGS 70086 pliers work with most Master Link systems on the market: KMC Missing Link, Shimano Quick-Link, SRAM PowerLock, Campagnolo, Connex, YBN and generic brands. They are suitable for both standard chains and reinforced chains for e-bikes or BMX. Their universal design makes them an essential ally for routine maintenance (thorough drivetrain cleaning, worn chain replacement) as well as emergency repairs on the road.