Stels Navigator 640 D 26

Color: gray / blue
 Frame size, inch: 15.5 "/ 17" / 19 "
 Wheel diameter, inch: 26
 Brake type: disc hydraulic
 Frame (material): aluminum
 Number of speeds: 24
 System: Steel / aluminum, 24/34 / 42T
 Disc brake drive: hydraulic
 Brake rotor diameter, mm: 160
 Steering column: Threadless semi-integrated
 Carriage: cartridge
 Cranks: 170mm
 Front bushing: under fast. clamp
 Front Hub Material: Aluminum Alloy
 Rear bushing: under the nut
 Rear Hub Material: Aluminum Alloy
 Cassette / Ratchet: Ratchet 13-32
 Front derailleur: MICROSHIFT FD-M20
 Rear derailleur: MICROSHIFT RD-M26
 Shifters: MICROSHIFT TS-51, lever type
 Front fork: shock absorbing steel / aluminum
 Fork forward travel, mm: 80
 Rims: AL double rim
 Tires: Universal 26 "x 1.95"
 Wings: no
 Pedal material: plastic / steel
 Trunk: no
 Weight, kg: 15