Michelin's A4 Airstop Tube is ideal for training and recreational riding on 29er hybrids and XC mountain bikes.
- Fits 29" x 1.9" - 2.4" (48/54-622 ISO)
- Schrader valve
- 230 grams
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%.
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