Topeak Hexus X Multi Tool - TT2573B

Its main advantage is the comprehensive 21-in-1 functionality packed into a very compact and lightweight design, making it ideal for carrying on rides.

The chain tool is compatible with single and multi-speed chains up to 12-speed, but it is not compatible with Campagnolo® 11-speed hollow pin chains.

The levers are made of engineering-grade plastic designed to be rim-friendly. However, as with any tire lever, care should be taken to avoid excessive force that could scratch or damage softer rim materials.

It includes 2, 2.5, 3, 4 (x2), 5, 6, and 8 mm Allen keys.

Yes, it includes a Presta valve core tool and also an air release button.

The tool weighs approximately 170g.

When folded, the tool measures 9 x 4 x 2.7 cm.

Clean any debris from the pivot points. Apply a small amount of bicycle lubricant to the pivot and work the tool back and forth to loosen it.

Ensure the chain is properly seated in the chain tool guides. Make sure the pin aligns perfectly with the chain pin before turning the handle. Check for any bent links or debris obstructing the chain.

Ensure the tire is sufficiently deflated before attempting removal. Use the levers carefully, leveraging against the rim without excessive force. If a lever breaks, use the spare included or consider a metal lever for very stubborn tires.

Clean the affected area with a soft cloth and a mild degreaser. Dry thoroughly and apply a light coat of protective oil (like WD-40 or a bicycle-specific lube) to prevent further rust.