特徴
Wheel size
Gearing
5-speed
Riding posture
Sporty
Relaxed
Handlebar shape
Riser bar L520
Position
Riding feeling
Agile
Mild
Saddle shape
Comfort
Tire
18-inch x 1.50
Development
Distance / pedal rotation
带有大开口的折叠框架
iruka最具特色的折刀式车架，优雅地勾勒出双对称弧线。后轮收纳于中央缝隙中，造就了紧凑而优雅的折叠设计。其高刚性结构，顶管（自行车的主梁）无铰链，在骑行性能与便携性之间实现了卓越的平衡。
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伸缩单臂前叉
左侧带有我们原创伸缩折叠机制的粗壮单臂前叉。折叠时，前轮与后轮平行且同轴排列，便于轻松滚动运输。
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立式集成后摆臂
当后轮折叠时，Iruka 可以自行站立，因为后框架前端的万向轮充当支架。主框架的连接处安装了弹性体悬挂，能够吸收骑行中的细微振动。
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伸缩式把杆和升高把手
我们大幅增强了车把立管底部周围的刚性——这是小轮自行车常见的薄弱点——采用了我们自主研发的伸缩折叠机构。通过安装iruCatch，它瞬间变成了一个包架。高度可调，适应多种位置。配备了上扬把手，让您更轻松地采用舒适的骑行姿势。
配备了禧玛诺最新的内置变速花鼓 Nexus Inter 5
内置齿轮花鼓具有高耐用性、低维护需求，并且即使在静止状态下也能换挡。Iruka C 配备了 Shimano 最新创新的 Nexus Inter 5，提供 263% 的宽广齿比范围，并在高扭矩条件下显著提升换挡性能。
小型转子盘式制动器
机械碟刹配备140毫米小直径转子，即使在恶劣天气条件下，也能提供出色的制动性能和控制力。
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Original chain tensioner
The original chain tensioner keeps the chain at proper tension while riding, and retracts slack during folding to prevent the chain from coming off.
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18-inch wheels equipped with 1.50-width tires
18-inch wheels achieve an outstanding balance between stability and agility. In Walk Mode, they transform into casters for effortless rolling. iruka C is equipped with 1.50-width tires that offer an excellent balance between agility and stability.
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Couper pre-assembled
Coupler connects iruCarry and iruCart attachments and also supports iruka in an upright position during Sleep mode.
Rear Wheel Cover to Prevent Accidents During Transport
When lifting the bike in Sleep ｍode by holding the rear wheel, there is a risk of injuring your fingers if they get caught between the rear wheel and the frame. To prevent this, a wheel cover is installed to ensure that fingers cannot slip through.
A Total length
1,470mm
B Wheel base
1,040mm
C Front-center distance
670mm
D Rear-center distance
420mm
E Reach
470mm
F Saddle height
720 - 950mm
G Handlebar height
900mm – 990mm
H BB height
275mm
I Folded size
L78, H48, W35cm