Replacement 40T High Speed Rear Chain Sprocket, 3-Hole 40 Tooth for #40/#41/#420 Chain, Compatible with Coleman B200R/B200/B200RSV RT200 RB200 CT200U/CT200UEX BT200X Mini Bike/Mini Motorcycle

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-26 기준)

상품 특징

• 【Compatible with Models】40T high speed rear chain sprocket with 3-hole mounting, made for #40/#41/#420 chain. Replacement rear wheel sprocket / rear sprocket for Coleman B200R, B200, B200RSV, RT200, RB200, CT200U, CT200UEX, BT200X mini bike or mini motorcycle. Also compatible with Realtree RT200 and Mega Moto B212/212MAX minibike—confirm bolt pattern before ordering.
• 【Premium Quality】40T high speed rear chain sprocket (3-hole) built from high-tensile carbon steel for exceptional strength, wear resistance and stable high-RPM performance. Gold zinc plating helps resist rust. Built to handle engine torque stress plus shock/impact from rough terrain, reducing premature tooth wear for smooth engagement with #40/#41/#420 chain on mini bike/minibike/mini motorcycle—up to 20% longer service life vs comparable sprockets.
• 【Smooth Chain Flow】40T high speed rear chain sprocket (3-hole) uses a precision-cut 40-tooth profile for seamless engagement and smooth power transfer. Made for #40/#41/#420 chain, it helps reduce chain skip, vibration and drag, minimizing chain/sprocket wear and protecting the drivetrain for longer service life. Ideal replacement sprocket for Coleman B200R/B200/CT200U/BT200X and similar mini bike/minibike/mini motorcycle.
• 【Performance Upgrade】40T high-speed rear chain sprocket optimizes gearing for higher top-end speed on flat ground, while keeping power delivery smooth and consistent. Helps ease torque strain at high RPM for smoother acceleration and a more responsive throttle feel—ideal for mini bike/minibike performance riding and quick street runs.
• 【Easy Install】Direct-replacement 40T high speed rear chain sprocket (3-hole) bolts on fast with basic tools—no special tools required. Includes 1 sprocket. 40T gearing balances torque and top speed for trails, track runs, and cruising, delivering smooth, reliable pull and a more responsive feel on minibike setups.

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