Yamaha PW50 Big Bore 60cc Top End Kit

Unleash More Power: Yamaha PW50 60cc Big Bore Top End Kit

Revitalize your Yamaha PW50 or QT50 with this complete 60cc Big Bore Top End Kit. Engineered for bolt-on performance, this kit includes everything needed to significantly boost your ride's power and extend its lifespan, offering an affordable and reliable upgrade for countless more years of off-road enjoyment.

60cc
BIG BORE
Bolt-On
EASY INSTALL
Complete
ALL GASKETS INCLUDED
High Quality
DURABLE COMPONENTS
STOCK PW50/QT50
✗ Limited displacement
✗ Can feel underpowered on inclines or with heavier riders
✗ Potentially shorter lifespan without upgrades
✗ Standard performance levels
✗ Requires separate purchase of gaskets for top-end rebuilds
⚡ 50 CALIBER RACING 60CC KIT
✓ Increased displacement for significant power gains
✓ Conquer hills and carry loads with ease
✓ High-quality components to extend engine life
✓ Enhanced performance and riding experience
✓ Includes all necessary gaskets for a complete top-end rebuild
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Upgrade Your Ride Today!

Give your Yamaha PW50 or QT50 the power boost it deserves.

Experience the difference quality engineering makes.

Vehicle Fitment

Yamaha PW50 — 1981-2009
Yamaha QT50 — 1979-1987
Yamaha PW50 Big Bore 60cc Top End Kit
50 Caliber Racing

Yamaha PW50 Big Bore 60cc Top End Kit

SKU 4449B
$79.99
Shipping calculated at checkout.
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