bicycle handlebar stem, ± 85 ° adjustable bicycle stem 31.8 mm bicycle ahead riser handlebar stem 90 mm 110 mm 145 mm bicycle handlebar for bicycle BMX MTB road bike 31.8 mm*90mm

【Material】 This bicycle handlebar stem is made of high-quality 6061 aluminum alloy. It is stronger and more durable with high stability.
【Angle adjustment】 The adjustable handlebar stem can offer an angle adjustment from -85 to +85 degrees and a precise scale. Raise the front position of the bike so that you bend less when riding and ride more comfortably.
【Easy installation】 You can easily connect the bike adjustable stem with the wrench
【Optional size】 The diameter of the fork shaft: 28.6 mm; handlebar diameter: 31.8 mm; Length: 90 mm / 110 mm / 145 mm
【Wide use】This adjustable bicycle stem is suitable for mountain bikes, road bikes, MTB, BMX etc.

bicycle handlebar stem

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