underboneのオートバイ
123.7cc 空冷アンダーボーンバイク フルヘルメットボックス・メンテナンスフリーバッテリー付き
This economical and practical motorcycle combines reliable performance, low fuel consumption, and comfortable riding. Suitable for daily commuting, short-distance delivery, and family use. Stable quality, easy maintenance, and high cost performance make it a popular choice in the entry-level motorcycle market. Item Specification Engine Type Single-cylinder, horizontal, air-cooled Bore × Stroke 54.0 mm × 54.0 mm Displacement 123.7 cc Compression Ratio 9.0 : 1 Max. Power 6.3 kW
125cc エンジン コミューター バイク 4速セミオートマチック クラッチ ドラムブレーキ
With a 4-speed semi-automatic clutch, this motorcycle is easy to operate even for beginners. The compact body (1900×720×1080mm) is flexible in city traffic. ≥12° climbing ability allows it to handle slopes easily, making it suitable for urban, suburban and rural road conditions. Item Specification Engine Type Single-cylinder, horizontal, air-cooled Bore × Stroke 54.0 mm × 54.0 mm Displacement 123.7 cc Compression Ratio 9.0 : 1 Max. Power 6.3 kW @ 7,500 rpm Max. Torque 8.8 N·m
経済的な123.7ccアンダーボーンバイク、3.1L燃料タンク、12度の登坂能力
Built with a sturdy structure and classic spoked wheels (aluminum wheels optional), this motorcycle ensures excellent durability and stability. The halogen lighting system provides bright illumination for safe night riding. Maintenance-free 12V 5Ah gel battery offers long service life and hassle-free use. Item Specification Engine Type Single-cylinder, horizontal, air-cooled Bore × Stroke 54.0 mm × 54.0 mm Displacement 123.7 cc Compression Ratio 9.0 : 1 Max. Power 6.3 kW @ 7
テレスコピックフォーク、デュアルショックアブソーバー、3.1L燃料タンク、ヘルメットボックス付き125ccストリートバイク
This compact commuter motorcycle has a wheelbase of 1260mm, seat height 770mm, and 140mm ground clearance for stable handling and good passability. The 3.1L fuel tank supports long-distance riding, while the helmet box can hold a full-face helmet, greatly improving convenience. Item Specification Engine Type Single-cylinder, horizontal, air-cooled Bore × Stroke 54.0 mm × 54.0 mm Displacement 123.7 cc Compression Ratio 9.0 : 1 Max. Power 6.3 kW @ 7,500 rpm Max. Torque 8.8 N·m
125cc半自動アンダーボーンバイク 4速トランスミッション,チェーンドライブ & 150kg 負荷容量
Designed for practicality and durability, this motorcycle comes with telescopic front fork and dual rear shock absorbers for a comfortable ride. Front and rear drum brakes provide reliable stopping power. Lightweight at 95kg with a 150kg load capacity, it balances agility and practicality perfectly for daily use. Item Specification Engine Type Single-cylinder, horizontal, air-cooled Bore × Stroke 54.0 mm × 54.0 mm Displacement 123.7 cc Compression Ratio 9.0 : 1 Max. Power 6.3
123.7cc 空気冷蔵型アンダーボーンバイク 電動&キックスタート 75km/h 最大速度
This 123.7cc motorcycle features a single-cylinder horizontal air-cooled engine with stable performance and low fuel consumption. Equipped with electric & kick start, CDI ignition, and 4-speed semi-automatic transmission, it delivers smooth power and easy operation. With a maximum speed of 75km/h and strong climbing ability, it is ideal for daily commuting and urban riding. Item Specification Engine Type Single-cylinder, horizontal, air-cooled Bore × Stroke 54.0 mm × 54.0 mm
通勤・運搬用、積載量150kg、最高速度85km/h、空冷エンジン搭載の107ccアンダーボーンバイク
This motorcycle is equipped with a 107cc single‑cylinder four‑stroke engine with a carburetor fuel system. It boasts a maximum load capacity of 150 kg and a top speed of up to 85 km/h, making it ideal for daily commuting, personal transportation and cargo delivery. Wholesale from Factory Custom motorcycle orders accepted
107cc 4ストローク 空気冷却型アンダーボーンバイク 軽量95kg 都市通勤用
Stand out on your daily rides with the Blue Black & White Step-Through Motorcycle, a perfect combination of style, comfort, and practicality. Powered by a 107cc CB single-cylinder horizontal 4-stroke air-cooled engine, it delivers 5.2 kW at 7,500 RPM and 7.0 Nm torque at 6,000 RPM for smooth, efficient performance. Item Specification Overall Length 1980 mm Overall Width 650 mm Overall Height 1070 mm Wheelbase 1240 mm Seat Height 850 mm Ground Clearance 120 mm Curb Weight 95
4速トランスミッションと27°高い登り能力を持つ125ccエアクーリングエンドゥロバイク
125cc single-cylinder air-cooled engine, paired with 4-speed automatic clutch and top gear protection, ensures smooth start and gear shifting. With 5.5kW maximum power, it meets the needs of daily commuting and light off-roading. 200mm ultra-high ground clearance + ≥27° strong climbing capacity, easily coping with bumpy roads and steep slopes, no fear of complex road conditions. 87kg lightweight body is easy to control, 800mm seat height fits most people, USB charging +
