
This genuine OEM Yamaha CDI / Engine Control Unit manages ignition timing and spark delivery for compatible 50cc 2-stroke scooters. It is designed as a direct factory replacement for units stamped 5BM-01 and uses a standard 6-pin connector. Item Specifications * Brand: Yamaha OEM * Model / Stamp: 5BM-01 * Maker / Casting Mark: 4 4 M * Connector: 6-pin block * Engine Compatibility: 50cc 2-stroke Minarelli engines Vehicle Compatibility Yamaha: * Aerox 50 YQ50 — 1997–2012 * Jog R / Jog RR 50 CS50 — 2002–2012 * Neos 50 YN50 — 1997–2012 * Why 50 — 1998–2006 * Vino 50 2-Stroke — 2001–2005 * BW's 50 / Next Generation CW50 — 1997–2006 MBK: * Nitro 50 — 1997–2012 * Ovetto 50 — 1997–2012 * Mach G 50 — 2002–2012 * Flipper 50 — 1998–2006 * Booster 50 / Rocket / Spirit — 1997–2006 Please compare the 5BM-01 stamp and connector before purchase to confirm fitment.
Please verify compatibility with your specific motorcycle model before purchasing.
Cleaning Status
partially_cleaned
Cleaning Notes
Used Cantact cleaner
Worldwide shipping available
Express shipping available at checkout
Estimated delivery: 2-5 business days
All items are carefully packaged for safe transit
Items can be insured — contact us for more information
30-day return policy on most items
Items must be in original condition and packaging
Contact support for return authorization
No reviews yet
Be the first to review this product!
Ask our experts about this product. We typically respond within 24 hours.
Be the first to ask about this product!
Yes, all parts with OEM numbers are genuine manufacturer parts. Check the specifications tab for the OEM number.
We offer a 30-day return policy. Items must be in original condition. See the Shipping tab for complete details.
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location.
Parts are sold separately. We recommend professional installation for safety and warranty purposes.
View

$24.75

$11.75

$11.75

$11.75