Break and rejoin your chain cleanly at home or trailside with a purpose-built tool sized for 1 to 9-speed drivetrains. The wider gauge and clear speed indicator keep the pin square to the chain, so you push out rivets without splaying plates or twisting links.

Highlights

  • Speed-specific design for 1, 5, 6, 7, 8 and 9-speed chains
  • Indicator graphic helps prevent using the tool on the wrong chain width
  • Ergonomic handle for comfortable, controlled leverage
  • Works with road, gravel, mountain bike and e-bike chains
  • Steel and TPR construction for durability and grip

Why the right gauge matters

A chain tool matched to your chain width keeps the driving pin aligned with the rivet, giving a clean push and reducing the risk of damaging the chain or the tool. This model uses a wider gauge suited to 1 to 9-speed chains and carries a printed speed indicator so you can confirm compatibility before you start.

Comfortable to use

The ergonomic handle and TPR grip make it easier to apply steady force, whether you are shortening a new chain on the bench or replacing a link out on a ride.

Compatibility & fit

Designed for 1, 5, 6, 7, 8 and 9-speed chains used on road, gravel, mountain and e-bikes. It is not intended for narrower 10, 11 or 12-speed chains; PRO offers a separate higher-speed tool for those drivetrains.

PRO tools are covered by PRO's manufacturer warranty against defects in materials and workmanship. This warranty does not cover normal wear, misuse, or damage from using the tool on an incompatible chain width.

For warranty support, return the item to Tune Cycles and we'll manage the claim for you.

This warranty is in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law.

  • Speed-specific chain breaker for 1, 5, 6, 7, 8 and 9-speed chains
  • Wider gauge keeps the driving pin aligned with the chain rivet
  • Indicator graphic to avoid using the tool on an incompatible chain width
  • Ergonomic handle with TPR grip for controlled leverage
  • Suitable for road, gravel, mountain bike and e-bike chains
  • Steel and TPR construction
BrandPRO
Part numberPRTL0118
TypeChain tool / chain breaker
Compatible speeds1, 5, 6, 7, 8, 9-speed
Compatible chain typesRoad, gravel, mountain bike, e-bike
MaterialsSteel and TPR (thermoplastic rubber)
ColourBlack / Grey
FeaturesSpeed indicator graphic, ergonomic handle
SKU SHM-PRTL0118
Barcode # 8717009422727
Brand PRO