Generally speaking, a shorter stem will result in faster handling, while a longer stem will result in slower, more predictable handling.Īs a result, fine-tuning the stem can be one way to tweak the handling of your bike – but remember, your stem doesn’t exist in isolation and changing the stem length will also impact your position on the bike. Stem length is one of a number of factors, along with head tube angle and fork rake, that affects a bike’s handling. Gravel bike stems typically sit somewhere between the two.
Mountain bike stems are typically around 50-80mm long, while road bike stems are longer, starting at around 80mm and extending to 120mm or longer as the frame size increases. The length of a stem is one of the most important factors to consider if you are looking to change the stock option on your bike. Stem length has a big impact on the overall fit and ride of your bike.
