Feature(may vary by option.)

●Adjust the diameter of the steerer tube: 1-1/8 inch, 28.6 mm stems and forks
●Material: red anodised aluminium alloy and steel, machine cut ultra-precision diamond blade, with smooth surface and exquisite workmanship, only about 60 g (8 pieces)
●Multi-size for you to adjust the appropriate height. Small spacer headset size allows for more precise height adjustment/bicycle handlebar riser
●Suitable for all road bikes / mountain bikes / MTB, BMX etc.
●Package includes: 4 x 10 mm, 1 x 5 mm bicycle handlebar extension spacer, 1 x headset cap, 1 x headset screw, 1 x claw (8 pieces)

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Description