• Made of high-quality aluminum alloy+plastic, it's not easily broken and can withstand regular use. You won't have to worry about it wearing out or breaking down anytime soon
• It can prevent the bike from slipping or sinking on and sinking in sand or mud
• Easy to install, saving your time and effort

Specification:

• Material: High-strength aluminum alloy body + plastic foot cover
• Size: 33.5cm before adjustment/41.5cm after adjustment
• Applicable: 22-29 inch and 700C size tires
• Weight: 190g
• Features: Suitable for thru-axle frames, no damage to paint

Note: the thru-axle needs to be 4.5mm long.