"Big Betty is back! This group of mountain bikes is equipped with the latest technology and is an all-rounder for dry to wet conditions. With a perfect combination of grip, braking traction and range, Big Betty is ideal for downhill and enduro riding. The group works perfectly in combination with the Magic Mary group. With long, sloping brake pads for maximum braking traction and extremely stable shoulder blocks for excellent grip, Big Betty offers optimum performance on any site. The open, aggressive profile Ensures excellent grip and self-cleaning, meaning you're always in control during your adventurous journeys. "Product specifications: Size: Etro 62-584 (27.5 x 2.40 inches) Type: folding tape Rubber compound: Addix Ultra Soft Version: Super Downhill Color: black Seal: tle (Tennessless Easy) Weight: 1360 grams Tire pressure: max. 3.50 bar (max. 50psi) Max. Tax: 115 kg Spur: 2.67 Electric bike: E50 Profile: HS608 Inner tubes: 21, 21a, 21ap, 21 + AP, 21f