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Greater confidence on rugged descents. Power and agility for technical climbs. The new TRX WheelSystem features Wide Guard technology to soak up impacts and drastically reduce pinch flats. A broad 30mm inner rim width and robust 5mm sidewalls allow you to run lower tire pressures for better traction and control when things get rowdy. The optimized carbon layup of the rims minimizes weight, and a 72-tooth hub delivers instant engagement—so you can climb and accelerate with power and speed.

重點特色資訊

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 composite rims showed a 29.6% improvement in puncture protection over the previous generation TRX WheelSystem.

MORE TRACTION

The combination of wider composite rims and the new 5mm thick sidewall 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 composite 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.

重點特色

Combining durability and efficiency, the TRX WheelSystem features a new 5mm wide rim-edge design to strengthen the wheel, reduce pinch flats and allow lower tire pressure for better traction and control. Optimized carbon layup provides a robust yet lightweight structure and pairs with a 72-tooth hub to maximize power transfer.

TRX WheelSystem with interactive tooltips

科技新知

Optimized Carbon Lay-Up

Giant optimized reinforced layup places extra maximum-strength carbon fiber only where needed, creating a robust structure at minimal weight.

DBL動態平衡編輪

DBL動態平衡編輪技術自2015年問世以來,便一直是GIANT輪组系統的核心技術。DBL動態平衡編輪技術的應用,使騎士開始踩踏後,輪组幅條張力將會在動態中取得平衡,提升輪組傳動剛性及騎乘效率。

寬護技術

當輪組在越野騎乘狀態下高速撞擊到尖銳或方形塊邊緣時,有可能發生內胎夾傷(俗稱蛇咬)和輪框損壞的狀況。 加寬輪框防護結構的寬護技術 (Wide Guard technology) 通過提供堅固的 5 mm輪框側壁,擴大了輪框與外胎之間的接觸點,從而將這種風險降到最低;同時,寬側壁也能更好地保護您的輪組免受巨大衝擊,減少輪框損壞的可能性。

無框鈎輪圈設計

GIANT以創新的製造工藝消除了框鈎,特殊的製程創造出連續碳纖維結構,不像傳統有鈎輪圈在成型時需另外挖出輪圈框鈎,可大幅提升輪組的耐用性及抗衝擊性。且無鈎輪圈能讓外胎在安裝充氣後有更佳的成型輪廓,使外胎提供更出色的抓地力和操控性,並在過彎時提供更好的側向支撐性。