27.5x1.9-2.5 Bike Inner Tube - Presta Model Code:8320817 These trousers are designed for

These trousers are designed for good perspiration wicking

Perfect for getting a full upper body workout

The odour of neoprene may be noticeable on purchase of the new product

this sleep mask blocks the light out beautifully

without ever feeling too tight

27.5x1.9-2.5 Bike Inner Tube - Presta Model Code:8320817 These trousers are designed forThis inner tube is compatible with 27. 5" diameter tyres, with a cross section ranging from 1. 90 to 2. 50 with a 48 mm Presta valve. How to choose your inner tube Check the information indicated on the sidewall of the tyre (diameter and width). For example, 27. 5 x 2. 10 means that the tyre is 27. 5 inches in diameter and 2. 10 inches wide. On the tyre sidewall you will also find the dimensions in mm in ETRTO international units. For example, 50 584