Built for Performance

Dyno Tested Performance Parts for Honda Grom & Monkey 125CC

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Built by Riders. Engineered for Performance.

At TNK Performance Parts, we design and test every product under real riding conditions.

Whether you’re building a reliable street bike or a race-ready machine, TNK delivers performance you can trust.

⚡ Dyno Tested

🌎 Worldwide Shipping

🏁 Track Proven

🛠 Precision Engineered

Parts

4 Valves DOHC

4 Valves DOHC

4 Valves DOHC

$0.00
Sale price  $0.00 Regular price 
Honda OEM Cylinder Base Gasket (12191-K73-T60)

Honda OEM Cylinder Base Gasket (12191-K73-T60)

Honda OEM Cylinder Base Gasket (12191-K73-T60)

$0.00
Sale price  $0.00 Regular price 
TNK Performance 442cc Complete Engine

TNK Performance 442cc Complete Engine

TNK Performance 442cc Complete Engine

$4,499.00
Sale price  $4,499.00 Regular price 
TNK Ported Cylinder Head for the 2022+ Honda Grom / Monkey

TNK Ported Cylinder Head for the 2022+ Honda Grom / Monkey

TNK Ported Cylinder Head for the 2022+ Honda Grom / Monkey

$399.00
Sale price  $399.00 Regular price