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New product -40%FSA Omega OS 168 stem 110 mm 1" 1/8 OS 6°- €23.99
- €39.99
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New product -35%4ZA forza stem 1" 1/8 OS- €19.49
- €29.99
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New product -50%Dedacciai Zero100 stem white OS- €47.50
- €94.99
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New productBike stem Deda Pista 110 mm OS- €54.99
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New productBike stem Deda Pista 100 mm OS- €54.99
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New product100 mm stem aluminium- €9.99
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UsedBontrager stem 90 mm OS- €12.99
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-40%Giant Connect SL stem 100 mm- €22.50
- €37.50
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New product -65%Dedacciai Zero Nero stem- €54.25
- €154.99
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New product -50%Dedacciai Zero100 stem 130 mm- €47.50
- €94.99
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New product -30%Stem 100 mm Bontrager Elite OS- €27.99
- €39.99
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UsedPlunger stem 90 mm- €5.99
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New product -30%Easton EA50 stem 90 mm- €33.53
- €47.90
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New product110 mm stem ITM Forged Lite Luxe- €19.99
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3T titanium stem 1 inch
- €100.00
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UsedEaston EA50 road bike stem 100 mm- €14.00
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UsedCarbon stem Pazzaz 120 mm 1" 1/8 25.4 mm- €39.99
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Used -60%Road bike stem 130 mm Easton EA50- €14.00
- €34.99
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UsedCDC racing Pro alu S-race stem- €9.99
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UsedO"RKA stem 90 mm 1 1"/8 OS- €7.45
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UsedRoad bike stem Gass Homer 120 mm / 6° 1"1/8 OS- €14.99
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New product -50%Ritchey WCS C260 stem 100 mm 6 degree- €54.00
- €107.99
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UsedDedacciai Big Logo stem 110 mm 1"1/8 / 10° OS- €12.99
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UsedDedacciai Forza stem 120 mm 1"1/8 OS- €14.90
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UsedRoad bike carbon stem Time Ulteam 130 mm- €69.90
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UsedPRO CLT stem 120 mm 1"1/8 OS- €14.90
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UsedRitchey WCS stem 130 mm- €19.99
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Used130mm stem ITM Forged Lite Luxe OS- €10.99
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UsedITM Forged Lite carbon stem 120 mm 1"1/8 OS- €12.90
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UsedITM Road Racing stem 120 mm 1"1/8 OS- €14.50
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UsedZeus SL stem 130 mm 1"1/8 OS- €11.90
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UsedDedacciai Quattro stem 130 mm OS 1"1/8- €21.50
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UsedDedacciai Zero100 stem OS 130 mm 1"1/8- €19.90
Showing 1-33 of 33 item(s)
Bicycle stems are essential components that connect the handlebars to the bicycle's head tube. They play a crucial role in the positioning of the handlebars and the comfort of the cyclist. Here is a description of their function, their characteristics, the standards and the different types of stems for track bikes:
Function :
1. Handlebar attachment:
Stems secure the handlebars to the bike's head tube, providing a solid point of contact between the rider and the bike.
2. Height and length adjustment:
They allow the height and length of the handlebars to be adjusted, which influences the cyclist's position on the bike and their riding comfort.
3. Stability and precision:
Stems contribute to stability and steering precision by effectively transferring movements from the rider to the bike.
Features :
1. Length:
Stems come in various lengths, usually measured from the center of the stem pivot to the center of the handlebars. A longer stem can provide a more stretched and aerodynamic position, while a shorter stem promotes a more upright and comfortable position.
2. Angle:
Some stems have a tilted angle up or down relative to the direction of the head tube. This can affect the height and reach of the handlebars, allowing the rider to adjust their riding position.
3. Material:
Stems are typically made from aluminum, steel, carbon, or titanium alloy. Each material has its own advantages in terms of weight, stiffness and durability.
Standards:
1. Tube diameter:
The diameter of the stem's gooseneck must match the diameter of the bike's head tube for proper fitment. Common standards are 1 inch (25.4 mm) and 1 1/8 inch (28.6 mm) for track bikes.
2. Handlebar clamp diameter:
The diameter of the stem clamp must match the diameter of the handlebars. Common diameters are 25.4mm and 31.8mm for track bikes.
Different types of stems for track bikes:
1. Straight stem:
A straight stem with a 0 degree angle, providing a neutral and stable riding position.
2. Inclined stem:
A stem with a positive angle, tilting the handlebars slightly upwards for a more upright and comfortable riding position.
3. Negative rise stem:
A stem with a negative angle, tilting the handlebars slightly downward for a more aerodynamic and aggressive riding position.
4. Adjustable stem:
A stem with an adjustable mechanism to adjust the angle and height of the handlebars, providing greater flexibility in rider positioning.
In summary, trail bike stems come in a variety of lengths, angles, and materials to meet the rider's specific needs for positioning and riding comfort. With specific features such as length, angle and material, as well as manufacturing standards, they contribute significantly to the rider's performance and comfort on the track.