Ever try to mount a tubeless tire and that stubborn bead just won't lock into the rim? Well if you have, we have a solution for you. Introducing the Topeak TubiBooster Tubeless Compressor — now a 2 in 1 design! This unique product works as a mini air compressor that allows any floor pump to compress air into this 1000cc aluminum air tank which quickly releases a high volume of air to mount tubeless bicycle tire beads. The aluminum TubiBooster head also works as a CO2 inflator and is compatible with Topeak threaded 16g/25g CO2 cartridges.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
Mfg PartNum: TUB-BST
Weight: 32 g / 1.13 oz (Inflator) 820 g / 1.81 lb (Air chamber)
This version of the tubibooster does not provide rapid enough decompression to seat used tires onto the rim. I'm sure that it would do a good job of seating NEW tires onto the rim, however, I've found that these can usually be seated by a hand pump anyways. However, the softer sidewalls of tires that have been previously used require a higher velocity discharge than this can supply. The lack of discharge velocity could be down to a couple issues: 1) the flexible hose or (more likely) 2) I was not able to engage the head without the valve core which could limit discharge velocity. I ended up seating the tires in question with a park tool shop inflator and a industrial air supply at work.