The BESV TRB1 AM SE proudly features industry-leading battery power that lets you move like a tiger with abundant power assistance. Its advanced dual-tube frame not only provides excellent protection for the battery, but also gives the TRB1 AM SE superior rigid biking performance. The premium quality Brose electric motor delivers robust power with reliable German quality. The BESV Sport App helps you check bike status and review your fitness performance for the ultimate mountain biking experience.