NICECNC Cooling Reservoir Tank Aluminum 1.2L CNC‑Machined Lightweight Corrosion‑Resistant

NICECNC Cooling Reservoir Tank Aluminum is a 1.2‑liter CNC‑machined aluminum coolant expansion tank engineered to replace fragile plastic tanks for faster heat dissipation and improved durability.

This lightweight, corrosion‑resistant reservoir is designed for riders and tuners who want a reliable upgrade from standard plastic overflow bottles. Crafted from precision CNC aluminum and paired with a stainless steel 1.1 bar cap, the tank balances higher pressure tolerance with reduced weight. Whether you’re restoring a track bike, optimizing a sportbike, or replacing a cracked OEM bottle, this reservoir offers a direct-fit, long‑lasting alternative that improves cooling performance without complex modification.

How does this tank improve cooling performance?

The aluminum construction moves heat away from coolant faster than plastic, giving measurable improvement in temperature control under load. In testing, the metal reservoir shows significantly quicker dissipation, helping maintain steadier system temperatures during spirited riding.

• 80% faster heat dissipation versus standard plastic tanks
• 1.2 L capacity supports typical motorcycle coolant volumes
• Aluminum body conducts heat away from coolant more efficiently

Will it fit my bike and how easy is installation?

Machined to tight tolerances, the NICECNC tank is made for straightforward installation and minimal trimming when replacing factory components. Most riders will find it attaches with existing mounts or requires only light adjustments to the luggage rack area.

• Precision CNC machining for accurate dimensions and alignment
• Direct‑replacement design reduces routing changes
• May need minimal trimming of a plastic luggage rack kit on some models

What makes the cap and fittings better than stock?

The included stainless steel 1.1 bar expansion cap resists corrosion and retains pressure more reliably than many OEM plastic caps. Durable hardware lowers the risk of leaks and prolongs service life in wet or salty environments.

• Stainless steel cap resists rust and wear
• 1.1 bar rating supports higher pressure without deformation
• Robust sealing reduces the chance of coolant loss

Is this tank durable enough for high‑performance use?

Yes — the aluminum shell tolerates higher pressures and mechanical stress better than brittle plastics. It’s suited for aggressive street riding and occasional track use where components face elevated heat and vibration.

• Lightweight yet more impact‑resistant than plastic bottles
• Corrosion resistance for longer service life in harsh conditions
• Designed to withstand higher pressure typical of performance cooling systems

Who this is for: Riders, mechanics, and custom builders looking for a dependable, lightweight coolant reservoir that improves heat management and longevity. Ideal for sportbikes, track builds, and anyone replacing a cracked OEM plastic tank who wants a performance‑grade aluminum upgrade that installs cleanly and lasts longer.