The weight penalty is worth the extra flat protection when you need it

and clamp it at both ends

Optional stem cap mount (F66)

This frees up your hand to make all the adjustments you need

titanium-reinforced hexagonal links to protect against hacksaws and boltcutters and the tight inside link dimensions protect against prying

Cleanskin Pro Chain Breaker Tool 6-12 Speed Dangerous Goods The weight penalty is worthThe Cleanskin Pro Chain Breaker Tool is a high quality 6 12 speed compatible chain tool that is a great addition to any home mechanics workshop. Features: Compatible with 6 to 12 speed chains and single speed chains. Both 3 32" & 3 16" Comfortable handle for safe operation