Our bike stem fits 28.6mm (1-1/8") fork steerers and 31.8mm (1.25") handlebars. A complete installation kit is included, so you have the right hex wrench ready for a quick, secure, and tool-free setup
Our carefully curated 7° and 35° handlebar stem options cover the most useful positioning needs. Whether you're climbing steep grades or pushing on flat sections, find your optimal balance of control and comfort
From 35mm to 110mm in both angle options, our comprehensive 31.8 stem selection helps you fine-tune your bike's fit. Achieve better weight distribution, improved handling, and reduced fatigue on long rides with your ideal stem length
This versatile road bike stem is engineered for seamless integration with a wide range of bicycles, including MTB, road, BMX, downhill, and fixed-gear bikes. It's also fully compatible with most e-bikes, making it the ideal upgrade whether you're tackling mountain adventures, road racing, urban commuting, or demanding track sessions
Don't guess on fitment. As your dedicated bike parts resource, we can quickly verify if this mtb stem 31.8 will work for your specific bicycle. Reach out with your bike model or measurements, and we'll get back to you with a confident answer within 24 hours