Built for young riders who enjoy every part of the trail, the Alpinestars Black White Youth Short Sleeve Mountain Bike Jersey combines lightweight comfort with dependable performance for MTB, BMX, Trail, Enduro, and Downhill riding. Its clean black and white design brings a versatile look to a young rider’s MTB gear collection, while the athletic construction supports comfortable movement from the starting line to the final descent.
This youth mountain bike jersey is made with a 95% polyester and 5% spandex performance blend. The fabric is lightweight, durable, and designed to move with the body during climbs, berms, jumps, and technical sections. A 4-way stretch construction allows young riders to steer, shift position, and maintain control without feeling restricted by their MTB shirt.
Short sleeves promote airflow around the arms and shoulders, helping young riders stay comfortable during active rides and warm-weather sessions. The breathable material supports ventilation while the moisture-wicking, quick-drying construction helps move perspiration away from the skin. Whether it is used as a boys MTB top for a local trail or as kids enduro gear for a longer ride, this jersey helps maintain a fresh, comfortable feel as conditions change.
The lightweight fabric also layers easily over a base layer when temperatures drop. It provides the easy-moving feel young riders need for mountain biking while offering more coverage than a casual T-shirt. This makes it a practical youth trail jersey for regular riding, practice sessions, and race-day preparation.
Designed around the needs of young cyclists, the athletic fit provides a streamlined profile without limiting mobility. The extended drop-tail hem adds coverage in the riding position, helping the jersey stay comfortably in place while leaning forward over the handlebars. This thoughtful cut makes it suitable for MTB, BMX racing, Enduro, singletrack, and Downhill use.
Young riders can wear this boys mountain bike jersey for trail practice, bike park sessions, or weekend rides with family and friends. The stretch construction supports natural movement through corners and technical terrain, while the short sleeve cut leaves the arms free for steering and upper-body control.
Fade-resistant graphics help the black and white design maintain its sharp appearance ride after ride. The jersey is made for an active youth MTB lifestyle, with a durable performance blend that stands up to frequent use. It works as a boys MTB shirt, kids downhill jersey, youth BMX jersey, or enduro MTB shirt for riders who enjoy exploring different disciplines.
From a boys downhill top at the bike park to a kids trail riding shirt for singletrack miles, this Alpinestars jersey delivers versatile performance for growing riders. It is a dependable choice for youth MTB gear collections, offering breathable comfort, flexible movement, and riding-focused coverage in a distinctive black and white design.
| Size | Back Length | Front Length | Bust | Shoulder | ||||
|---|---|---|---|---|---|---|---|---|
| CM | INCH | CM | INCH | CM | INCH | CM | INCH | |
| S | 52 | 20.5" | 50 | 19.7" | 36 | 14.2" | 31 | 12.2" |
| M | 55 | 21.7" | 53 | 20.9" | 38 | 15.0" | 33 | 13.0" |
| L | 58 | 22.8" | 56 | 22.0" | 41 | 16.1" | 35 | 13.8" |
| XL | 61 | 24.0" | 59 | 23.2" | 43 | 16.9" | 37 | 14.6" |
| 2XL | 64 | 25.2" | 62 | 24.4" | 46 | 18.1" | 39 | 15.4" |
| 3XL | 67 | 26.4" | 65 | 25.6" | 48 | 18.9" | 41 | 16.1" |
