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Proven under the most demanding conditions by Giant Factory Off-Road Team racers, the new TRA WheelSystem boasts Wide Guard technology to reduce the risk of rim damage and pinch flats. A broad 30mm inner rim width and thick 5mm rim walls allow you to run lower tire pressures for better traction without the need for heavy tire inserts. Hollow rim wall construction minimizes weight, and a 72-tooth hub offers instant engagement to help you power through technical sections.

FACTORES CLAVE DE RENDIMIENTO

REDUCED RISK OF FLATS

New Wide Guard rim technology features a broad 30mm inner rim width and a robust 5mm sidewall to reduce the risk of impact punctures. In lab tests, these lightweight alloy rims showed a 29.6% improvement in puncture protection over previous generation alloy TR WheelSystems.

MORE TRACTION

The combination of wider alloy rims and the new 5mm thick sidewall design allow you to run much lower tire pressure without the need of heavy tire inserts. The result is better grip and control on rough, technical trails.

INSTANT ENGAGEMENT

Lightweight alloy rims combined with an industry-leading 72-tooth pawl driver results in rapid power transfer and acceleration. The rear hub’s oversized drive-side hub body bearing, axle and ring nut combine with the enlarged pawls to increase stiffness and durability.

Puntos importantes

Featuring race-proven durability and efficiency, the new TRA boasts a hollow 5mm wide rim edge design for added strength, a reduced risk of pinch flats, and lower tire pressure for more traction and control. Lightweight alloy rims and a 72-tooth hub help maximize power transfer and get you down the mountain faster.

TRA WheelSystem with interactive tooltips

Tecnologías

Tensión dinámica y equilibrada de los radios

Creada con más presión en los radios «tiradores» que en los radios «empujadores», la tecnología Dynamic Balanced Lacing (DBL) de Giant optimiza el rendimiento de la rueda cuando pasa a estado dinámico creando un perfecto equilibrio de la tensión de los radios que mejora la rigidez de la transmisión de la rueda, mejorando así la eficiencia y creando unas condiciones de frenado más solidas.

Wide Guard Technology

When your wheel hits a sharp or square edge, especially at speed, pinch flats and rim damage can occur. Wide Guard technology minimizes this risk by broadening the contact point between the rim and tire with a solid 5mm rim sidewall. That means you can skip the heavy tire inserts to have less unsprung weight on your bike and allow your suspension to perform better. The wide sidewalls also better protect your wheel from big impacts, reducing the possibility of rim damage.

Diseño LLanta Hookless

El diseño de llanta Hookless mejora la durabilidad general, ofrece una mayor anchura interior de llanta sin añadir un gramo extra y ayuda a crear una cubierta con forma más redondeada que proporciona agarre y manejabilidad superior, además de mayor apoyo en los laterales en los giros. Por otro lado, sin el "gancho" de la llanta que presione el talón de la cubierta hacia dentro, el diseño de llanta Hookless ofrece un flujo de aire más continuo entre la cubierta y la pared lateral de la llanta, obteniendo como resultado un menor drag y mayor rendimiento aerodinámico comparándolo con las llantas estándar Hooked (con gancho).
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