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. The large distance between the studs offers improved self-cleaning, while the stable shoulder markings guarantee extra stability when cornering. With the Rocket Ron Band, you're guaranteed optimum performance on the racetrack. Product specifications: - Size: Etro 54-622 (29 x 2.10 inches) - Type: folding band - Rubber compound: Addix Speed - Version: Super Ground - color black - Seal: tle (Tennessless Facile) - Weight: 600 grams - Tire pressure: 2.00 - 4.00 bar (30 - 55 psi) - Max. Tax: 110 kg -E-bike: e-25 - Epi: 67 - Profile: HS438 - Inner tires: 19, 19a, 19ap, 19 + AP, 19f