Spur Gears are mechanical items found on a Hilichurl Camp in Genshin Impact 4.1. See where to find all three Spur Gears, how to solve the puzzles, and how to use them in this guide!

How to Get All Spur Gear

All Spur Gear Locations

Spur Gear C1 at South Hilichurl Camp

One of the Spur Gear C is placed south of the huge mechanism at the hilichurl camp. You can obtain the spur gear by defeating every enemy in the camp. There will be two rounds of foes, the first of which will consist of Hilichurls, and the second of which will open the cage and spawn Mekas.

After defeating the opponents, open the Exquisite Chest to obtain the Spur Gear C.

Spur Gear T at East Hilichurl Camp

The Spur Gear T may be found on the map's eastern side. The enemies on this camp are dispersed, with some on turrets, at a campire, and inside the Hut. Defeating the Pyro Abyss Mage will get you access to the portable energy storage.

Take notice that you do not have to defeat all of the enemies in order to unlock the chest in this camp.

Solve the Stabilizer

Pick up the portable storage energy after beating the opponents and deliver it to the stabilizer within the Hilichurl Hut. To begin the puzzle, activate the stabilizer and strike it when the ring lands in the blue zone.

After completing the puzzle, the chest containing the Spur Gear T will be unlocked.

Spur Gear C2 at West Hilichurl Camp

The last spur gear lies near the huge mechanism on the west side of the camp. After you've cleared out all of the Hilichurl, proceed to break all of the camp's breakable items. The majority of the breakables are within the hut, with one just outside the camp.

Breaking all of the objects unlocks the chest, which contains the final Spur Gear C.

How to Use the Spur Gears

Use the Spur Gear to Assemble a Fireworks Above the Mechanism

After collecting all three Spur Gear, ascend to the top of the machine and put the gear together to generate a firework. After pressing confirm, use any Pyro attacks on the firework and glide down the mechanism.

After a while, the Firework will burst, completing the puzzle and rewarding you with the Luxurious Chest and the “Undocumented Feature“ Achievement!

Spur Gears Effects and Info

Item Inventory Entry

Spur Gear	Rarity	1
	Type	Quest Items
	Effect	None

A seemingly ordinary spur gear. It originally belonged to Initial Skill Sample No. 2, but it seems to have been split from the main body by an immense external force...

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Items and Materials

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All Fontaine Quest Items
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Energy Concentrating Component	Foggy Forest Branch	Fontaine Ancient Key
Handwheel	Mysterious Core	Mysterious Xenochromatic Crystal
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List of All Quest Items

List of Quest Items