The Schwalbe Ron rocket outer tube is an excellent choice for mountain bikers looking for speed and stability at the highest level. This tape combines a refined profile design with good grip and low rolling resistance. With an ETRO 57-559 size (26 x 2.25 inches) and a folding tape type, this tape is suitable for mountain bikes. The Ron fuse is equipped with Addix Speed rubber compound and features a super soil version. The tire is black in color and can be used without tubeless. With a weight of 585 grams and a maximum pressure of 3.7 bar (26 - 54 psi), this tire is light and versatile. The group profile is HS438 with 67 EPI. The Ron spindle fits outer tires with a tire size of 57 - 559 (26x2.25 inches). Product specifications: - Size: Etro 57-559 (26 x 2.25 inches) - Type: folding tape - Rubber compound: Addix Speed - Version: Super Ground - black color - Seal: tle (Tennessless Facile) - Weight: 585 grams - Tire pressure: 1.80 - 3.70 bar (26 - 54 psi) - Maximum load: 110 kg - Spike: 67 - Profile: HS438 - Inner tubes: 13, 13ap, 13d, 13f, 14