Joe's - Yellow Gel Tube Sealant S3-Colour-BLACK ALLOY PARK TOOL - BBB-4 BIG

PARK TOOL - BBB-4 BIG BLUE BOOK

you avoid losing nipples between the walls of the rim

The multi-layer casing

Bigger version features ½" square drive and will accept all our bottom bracket sockets

All conditions

Joe's - Yellow Gel Tube Sealant S3-Colour-BLACK ALLOY PARK TOOL - BBB-4 BIGJOE'S YELLOW GEL TUBE SEALANT Fiber gel sealant for inner tubes (not for tubeless systems). Contains micro fibres to prevent punctures in the tread up to 3 mm. Non toxic, Long lasting and easy to install. Easy to use spout fits into all valves. For effective puncture resistance, add fresh sealant every 12 months. If you get a puncture, always SPIN the wheel to distribute the sealant. Recommended Amount for 1 26" or 29" inner tube: 120 ml. 240 ml