20" 451mm

专为竞速小径车（Minivelo）与高速折叠车自编轮组打造的20寸451碳纤维车圈。采用30mm气动框高与26mm超宽胖圈设计，兼具极佳的传动刚性、过弯支撑力与破风效率。 ..

专为竞速小径车（Minivelo）与高速折叠车自编轮组打造的20寸451碳纤维车圈。采用38mm高框气动结构与26mm超宽胖圈设计，提供极佳的高速巡航惯性、破风破空性能与侧向刚性。 ..

专为极致速度打造的20寸451碳纤维车圈。采用45mm超高框气动破风结构与26mm胖圈外宽，具备强劲的高速巡航惯性、极低的风阻表现与出色的侧向刚性，是高阶竞速小径车的发烧级改件。 ..

Bicycle Wheel Weight CalculatorNote:We provide custom assembly wheels building service because have many configurations, so the weight of the wheels need be calculated.If you need lightweight wheels, please choose lightweight rims, hubs, and spokes. ..

Bicycle Wheel Weight CalculatorNote:We provide custom assembly wheels building service because have many configurations, so the weight of the wheels need be calculated.If you need lightweight wheels, please choose lightweight rims, hubs, and spokes. ..

Bicycle Wheel Weight CalculatorNote:We provide custom assembly wheels building service because have many configurations, so the weight of the wheels need be calculated.If you need lightweight wheels, please choose lightweight rims, hubs, and spokes. ..

Bicycle Wheel Weight CalculatorNote:We provide custom assembly wheels building service because have many configurations, so the weight of the wheels need be calculated.If you need lightweight wheels, please choose lightweight rims, hubs, and spokes. ..

专为20寸406折叠车与BMX小轮车打造的碳纤维五刀（五叶）轮组。采用对称破风五刀结构设计，具有极高应力分布均匀度与抗扭刚性，带来迅猛的起步爆发力与巡航稳定性。 Specifications / 规格参数 Hub Type Rim Brake Disc Brake Fixed Gear Axle Size 74*9 / 130*10mm 100*9 / 130..

专为竞速小径车与高端折叠车打造的20寸451碳纤维四刀（四叶）轮组。采用空气动力学破风刀刃设计，提供出色的侧向刚性、直接的踩踏传动与极佳的高速巡航惯性。 Specifications / 规格参数 Hub Type Rim Brake Disc Brake Fixed Gear Axle Size 74*9 / 130*10mm 100*9 / 130*10m..

专为竞速小径车与高端折叠车打造的20寸451碳纤维实心封闭轮（板轮/碟轮）。采用25mm外宽真空（Tubeless Ready）结构，带来极致的气动巡航性能与低滚阻体验。 Specifications / 规格参数 Hub Type Rim Brake Disc Brake Fixed Gear Axle Size 74*9 / 130*10mm 100*9 ..

Specifications / 规格参数 Hub Type Rim Brake Disc Brake Fixed Gear Axle Size 74*9 / 130*10mm 100*9 / 130*10mm 100*9 / 135*10mm 100*12 / 142*10mm ..