How Do You Choose The Right Stem?

How do you choose the right stem? One good rule of thumb for choosing the correct length stem (and it works for the road.cc team) is to sit on the bike with your hands on the top of the hoods and look down at the front hub. If the stem length is correct, the handlebars should completely hide the front hub.

In like manner, How does stem angle affect bike handling?

“A very long stem with a short top tube can slow the handling. If a rider's hands are very far ahead of the steering axis it can be harder to steer at low speeds.” In contrast, a long stem may slow down the steering too much if the bike has a relaxed head angle.

Subsequently, Should I get a shorter stem? Using a shorter stem gives the bike quicker handling characteristics and a more responsive feel. A longer stem shifts your body weight towards the front of the bike and puts you in a better pedaling position, especially on those steep climbs.

On the other hand, Should you flip your stem?

Give it a go, it will keep you out of the wind more and make you look a bit more respectable to your mates. If you don't like it, simple, flip it back. No harm in trying.

What is negative stem?

If a stem has a negative angle, it commonly referred to as having a “drop”. The higher the rise, the more upright your body position is. The lower the drop, the more aggressive your bike feels. Stems can easily be flipped around to achieve the opposite angle depending on the desired affect.

Related Question for How Do You Choose The Right Stem?

What is slamming a stem?

Slamming your stem means putting it as low down as it goes.


Can I put my stem upside down?

The 'proper term' is actually called 'flipping' the stem. Either you flip it up (for the 12 degree rise) or flip it downwards for the 12 degree drop. Neither is proper or wrong. It's only proper for you and what you feel comfortable in.


Can I use a MTB stem on a road bike?

Stems are available to fit a range of steerer tube sizes with 1 1/8” being by far the most common on both MTB and road bikes. MTB bars are usually 25.4mm (standard) or 31.8mm OS (oversize) in diameter, with the latter standard now actually the most common owing to its properties of strength and stiffness.


Are adjustable bike stems safe?

Adjustable stems are also safer and can be fitted on most bikes. You, however, should avoid fitting them on mountain bikes as they are not built for such abuse. Verdict – While both options are safer to use, they are not the best for aggressive usage.


Does stem angle affect reach?

Stem length doesn't change reach. Reach is the 2d horizontal distance between the bb and top of the center of the head tube.


How short can a bike stem be?

As a rule of thumb, on a road bike you shouldn't run a stem much shorter than 90mm or much longer than 130mm. If you need a stem length beyond those extremes, your bike frame is the wrong size.


Is my bike reach too long?

“If your arms are dead straight, this indicates the reach is too long and you may end up with neck pain as the shoulders and neck take the brunt of road buzz and bumps. “Your shoulder or arm flexion in relation to your torso should also be around 90 degrees.”


Is 50mm stem too long?

It depends. If you much prefer descending and hitting jumps, and you're running a stem longer than 50mm the recommendation I would make would be to try something 50mm or under, you'll love it. Plenty of riders consider 50mm stem to be too long, and would have switched to a 35 or 40mm years ago.


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