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ES UNA BICI URBANA, ES UNA BICI DE UTILIDAD PESADA RODADA 26
* The durability of a mountain bike and the speed of a road bike
* Suspension fork absorbs the shock from the worst roads.
* High pressure Continental Sport Contact tires feature a Kevlar anti-puncture belt.
* Shimano Disk Brakes for excellent all-weather braking function.
Double-Butted 7005 Aluminum
7005 aluminum is an aerospace grade aluminum that is 5-10% stronger than 6061 aluminum by most measures. Double-butted tubes are specially drawn so that they are thicker at the ends of the tubes, where they are welded and stresses are highest, and thinner in the middle to minimize weight. The process of drawing and butting tubes also work hardens the aluminum. Work hardening is a restructuring of the material at the molecular level when the material is heated to a specific range, for a specific length of time, and stressed to a specific degree. Work hardening increases the strength of 7005 aluminum by roughly 20%. Double butted 7005 tubes therefore, are significantly stronger than equivalent weight plain gauge 7005 or 6061 tubes. Double butted tubing allows frame designers to build strong, but exceptionally light frames.
Dahon Matrix Features:
* Full size mountain bike that folds!
* 24 speeds for all kinds of terrain
* Disc brakes supply the best stopping power
* Front fork and seat post suspension make even the worst roads comfortable
Dahon Matrix Design by: Joe Murray
Velocidades: 24. Desarrollo: 23"-113".
Tamaño plegada: 38x81x94 cm. Peso: 13,9 Kg.
Tiempo de plegado: 30 segundos.
Altura estimada del usuario: 157-167/167-183/183-193 cm.
Peso máximo del usuario: 105 Kg.
Cuadro: Serie OAX, aluminio 7005, bisagra forjada, patenta Lock Jaw, pata de cambio recambiable, tubo de dirección integrado.
Horquilla: Suntour NEX hidráulica.
Manillar: Ritchey Rizer aluminio 6061-T6.
Potencia: Dahon Fit,patente tecnología ATS, en aluminio 6061-T6.
Dirección: Dahon Fusion, Zero stack, cartuchos sellados, espaciador cónico. Empuñaduras: Dual Density.
Sillín: WTB, Speed V.
Tija de sillín: Biologic Postpump 27,2 mm.
Frenos: Shimano Disc Mechanical.
Disco rotor: Shimano.
Palancas de freno: Avid FR5.
Radios: 18/10, acero inoxidable, cabecillas de latón.
Rines: WTB SX24 sólo disco de doble pared.
Cubiertas: Continental Sport Contact 26X1.5 240 tpi, protección Kevlar antipinchazos (5,9 Bar)
Doblemando: SRAM SX5, Trigger, 24 velocidades.
Cambio delantero: Microshift fojado en aluminio para MTB.
Cambio trasero: SRAM X7.
Bielas: FSA Dinadrive 28/38/48 T.
Cadena: KMC Z82. Pedales Caja de aluminio.
Herramienta: Llave Allen tipo T.
*Semi nueva poco uso
