Stels Navigator 645 MD 26

Wheel diameter: 26 "
 Frame size: 16 "/ 18" / 20 "
 Frame (material): AL alloy
 Number of speeds: 21
 Frame color / design elements: Anthracite / Lime
 Front fork: STELS, shock absorption, travel 100mm
 Steering column: Threadless semi-integrated
 Carriage: Cartridge
 System: Steel / aluminum, 24/34 / 42T, 175mm
 Front bushing: Aluminum, under fast Clamp, prom. Bearings
 Rear bushing: Aluminum, under fast Clamp, prom. Bearings
 Cassette / Ratchet: Ratchet, steel, 14-28T
 Front derailleur: STELS V5008
 Rear derailleur: STELS V4008
 Shifters: STELS V4008, Lever type
 Brakes: Disc, mechanical, rotor 160mm
 Rims: Aluminum, double
 Tires: 26x2.0
 Wings: Yes
 Pedals: Plastic
 Weight: 15.06