Schwalbe Marathon Plus Tire - 26 x 1-5/8 Clincher Wire BLK/Reflective Performance Endurance SmartGuard E-50 MFPN=00.6118.701.004 talc is the softest material

talc is the softest material with a value of 1 and diamond

Stay on adventures longer with up to 14 days of battery life in 10-minute tracking mode

lightweight platform with a concave shape

Primary Color Blue Rotor Mount Center Lock Axle Type 12mm TA Freehub Body SRAM XD-R Hub Spoke Type J-bend Hub Weight 223g Hub Spacing 142mm Hub Drilling 24H Position Rear

Mineral Oil brake fluid

Schwalbe Marathon Plus Tire - 26 x 1-5/8 Clincher Wire BLK/Reflective Performance Endurance SmartGuard E-50 MFPN=00.6118.701.004 talc is the softest materialSchwalbe Marathon Plus Tire 26 x 1 5 8 Clincher Wire Black Reflective Performance Endurance SmartGuard E 50. The Schwalbe Marathon Tires incorporate light reflecting sidewalls for better visibility and also utilizes a Silica compound for easy rolling and longer life. SmartGuard puncture protection to resist thorns shards and even thumbtacks Marathon Silica compound for easy rolling and longer life Reflex sidewalls incorporate light reflecting bands