Acymner Motorcycle Flywheel Puller Set — 10PCS Metric Extractors, Hardened Steel Case

Acymner's 10PCS Motorcycle Flywheel Puller Set is a complete, steel-built collection of metric pullers designed to remove flywheels and clutch packs from scooters, motorcycles, ATVs and dirt bikes.

This toolkit gathers ten commonly used metric sizes into a single, portable case so you can separate flywheels from crankshaft tapers without improvising bolts or makeshift tools. Each piece is laser-etched with its thread size, finished with a black-oxide coating and pre-oiled for corrosion resistance and easy identification. The set covers a broad range of late-model small engines from popular brands and is intended for mechanics, home hobbyists and racers who need reliable, repeatable removal of pressed-on components.

Which bikes and engines will this flywheel puller set fit?

The Acymner set includes metric thread sizes that match many modern scooters, motorcycles, ATVs and dirt bikes. It works with common makes and models that use metric flywheel threads, including Honda, Yamaha, Suzuki, Kawasaki and many European and off-road brands.

• Includes sizes M14 through M28 covering small to larger stator and flywheel threads.
• Compatible with many Japanese street bikes, scooters and ATVs.
• Suitable for aftermarket and stock flywheels on late-model small engines.
• Can also be used to pull clutch packs where a threaded extractor fits.

How durable and precise are these pullers?

Each puller is machined from hardened steel and finished with black oxide to resist rust and surface wear. Laser-etched markings identify thread sizes so you always pick the correct adapter, and the factory oil coating helps protect the tools in storage.

• Hardened steel construction for strength under torque.
• Black oxide finish reduces corrosion and glare.
• Permanent laser etching ensures size markings remain readable.
• Pre-oiled parts to prevent rust during storage and transport.

What comes in the kit and how is it organized?

The kit supplies ten extractors that cover overlapping thread pitches so you can match unusual or mixed fitments. All parts are stored in a molded carrying case with a handle and snap latches for tidy organization and safe transport to the shop or track.

• Ten metric extractors: M14×1.5, M16×1.5, M18×1.5, M19×1.0, M20×1.0 & M27×1.25, M22×1.0 & M25×1.5, M22×1.5 & M26×1.5, M24×1.0 & M27×1.0, M26×1.0 & M28×1.0, and M28×1.5.
• Molded case with handle and slide latches for transport and storage.
• Parts grouped to speed selection and reduce lost pieces.
• Compact footprint fits a roadside or garage tool roll-up locker.

How do I use these pullers safely without damaging my engine components?

Select the extractor that matches the threaded hole in your flywheel or clutch hub, screw it in until snug, then turn the central forcing bolt to separate the part from the taper. Work slowly, verify thread engagement, and support the crankshaft or surrounding components to avoid undue stress.

• Confirm thread pitch and size before installation to prevent cross-threading.
• Tighten by hand first, then use the correct wrench or socket on the forcing bolt.
• Apply steady, even pressure—avoid sudden jerks that can damage the flywheel.
• Protect nearby wiring and stator plates when extracting on scooters and ATVs.

Who is this for: The Acymner 10PCS Flywheel Puller Set is aimed at DIY mechanics, professional technicians, track crews and restoration hobbyists who work on a range of small-engine vehicles. If you regularly remove flywheels, stators or clutch packs and need a single, durable kit that covers common metric threads and stores neatly in a toolbox or vehicle, this set offers a practical, long-lasting solution.