LZXQYMX 40T High Speed Rear Chain Sprocket – 3 Hole Sprocket for #40/41/420 Chain, Fits Mini Bike Models B200, B200R, BT200X, CT200U, RT200, RB200

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,480 (2026-07-22 기준)

상품 특징

• 【Wide Compatibility】 This 40T rear chain sprocket is designed for mini bikes that use #40, #41, or 420 chain. It fits popular models such as B200, B200R, BT200X, CT200U, RT200, RB200, B212, 212MAX, M200, and MB2
• 【High‑Speed Performance & Smooth Acceleration】 The 40‑tooth ratio is tuned for flat‑road and racing use, delivering a balance of top speed and strong power output. Precision‑cut teeth ensure smooth chain engagement, reducing vibration and chain wear for a more responsive ride
• 【Durable High‑Strength Steel Construction】 Made from premium carbon steel, this sprocket withstands high RPMs and heavy loads without bending or cracking. The gold zinc plating provides rust and corrosion resistance, ensuring long‑term durability in all weather conditions
• 【Easy Installation & Direct Replacement】 This is a direct replacement for your old sprocket. The 3‑hole pattern aligns with standard mini‑wheel hubs, and installation requires no special tools—just use the included screws/nuts (if applicable) to secure it in place
• 【Reliable Power Transmission & Reduced Torque Strain】 The optimized tooth profile minimizes torque loss, improving engine efficiency and delivering more power to the wheel. This results in smoother acceleration and less wear on your bike’s drivetrain

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