Muc-Off BAM! Instant Puncture Repair General Its cutting-edge mechanical structure teams

Its cutting-edge mechanical structure teams with the sophisticated intelligence of the interface and the Power Unit and the precision of the derailleur motor allows the chain to move immediately and fluidly on the chainrings

impact strength

5 and SES 5

The Service Course 70 Ergo packs a powerful punch of everything you’d want in a bar – a design based on feedback from pro bike fitters and pro riders

Can be applied to chain

Muc-Off BAM! Instant Puncture Repair General Its cutting-edge mechanical structure teamsB. A. M quickly inflates and repairs punctures at the same time by injecting latex foam and air into a tyre or tube. B. A. M is the perfect emergency backup that can be strapped to a bike frame using the new Muc Off B. A. M Utility Belt (sold separately) or carried in a ride pack. Compatible with road, cx gravel and MTB wheels as well as most tubeless sealants. Will inflate a 29 MTB tyre in under a minute and capable of sealing holes 3 4mm.