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1454

Лапи

Инфо
Procraft Classic спейсър
Procraft Classic спейсър
Procraft Classic Spacer Classic spacers in various heights.
1 €
от 0,90
Инфо
Tune UD Carbon спейсър 1 1/8
Tune UD Carbon спейсър 1 1/8''
Heights: 2, 5, 10, 15mm; Material: carbon; Optics: UD finish in matt; Head tube: 1 1/8 "; Weight: 2mm 1g; 5mm 2g; 10mm 4g; 15mm 6g; delivery 1 x Tune UD...
1,40 €
от 1
Инфо
Procraft спейсър Superlight 1 1/8, черен
Procraft спейсър Superlight 1 1/8'', черен
Procraft Superlight Spacer Very light aluminum spacers. By milling on the inside of the spacer their weight could be greatly facilitated. An absolute must for...
 
от 0,99
Инфо
Specialized Mountain лапа/и 6° stealth черно
Specialized Mountain лапа/и 6° stealth черно
3D forged and CNC machined 6061 aluminum; Gradient: 6 °; Handlebar clamp (diameter): 31.8mm; Compatible with aluminum and carbon handlebars; delivery 1x...
 
29,90
Инфо
Syntace Комплект спейсъри за лапа 1 1/8" черно 4-състоящ се от...части 2/5/10/20mm спейсър
Syntace Комплект спейсъри за лапа 1 1/8" черно 4-състоящ се от...части 2/5/10/20mm спейсър
Set of four with 2 mm, 5 mm, 10 mm and 20 mm. Note: Observe the minimum insertion length of the steerer in the stem.
 
4,50
Инфо
Reverse XC 6°
Reverse XC 6°
Material: aluminum; Clamp: 31.8mm 1 1/8 "; Angle: 6 °; Clamping height: 36mm; Weight 70mm: 99g (manufacturer); Weight 80mm: 103g (manufacturer); Weight...
49,90 €
47,90
Инфо
Renthal Apex 35mm Лапа 6° злато/черно модел 2018
-31%
Renthal Apex 35mm Лапа 6° злато/черно модел 2018
Handlebar clamp: 35.0mm; Handlebar clamping distance: 46mm; Installation height at the steerer: 40mm; Angle: +/- 6 °; Weight: 136g at 50mm length; suitable...
109 €
74,90
Инфо
Truvativ Hussefelt Лапа 1 1/8 31.8x40mm черен мат
-23%
Truvativ Hussefelt Лапа 1 1/8'' 31.8x40mm черен мат
Application: downhill, freeride; Material: Forged 6061-T6 Alumium; Gradient: 0 °; Size: 1 1/8 "; Handlebar clamp: 31.8mm; Height of handlebar clamp:...
26 €
19,90
Инфо
Renthal Apex Лапа 6° злато/черно модел 2018
-37%
Renthal Apex Лапа 6° злато/черно модел 2018
Handlebar clamp: 31.8mm; Installation height at the steerer: 40mm; Weight: from 108g at 31mm; Handlebar clamping distance: 46mm; CNC machined 2014 aluminum...
109,99 €
68,60
Инфо
Reverse S-Trail 8°
Reverse S-Trail 8°
Material: 6061 CNC aluminum; Length: 50/60/ 70mm; Clamping: 31.8mm; Angle: 8 °; Steerer: 1 1/8 "; Clamping height: 40mm; Weight 50mm: 120g...
65,90 €
62,90
Инфо
Specialized Vado Лапа с Display-/светлина/фар/овестойка черно
Specialized Vado Лапа с Display-/светлина/фар/овестойка черно
Specific stem for all Turbo Vado models; 3D forged and CNC machined stem made of 6061 aluminum; Compatible with 31.8mm handlebar diameter in the clamping area;...
 
39,90
Инфо
Reset Ahead 1 1/8
-49%
Reset Ahead 1 1/8''
Material: Aluminium 7075; Oberfläche: eloxiert und lasergraviert (mit Ausnahme des 5 mm Spacers); Gewichte: ab 3,6g (1 1/8'');
6,90 €
от 3,50
Инфо
Procraft SL черно
Procraft SL черно
features: 4-fold screw clamping; ChroMoly hardware; Angle: 6, 17, 25 40 °; Handlebar clamp: Ø 31.8 mm or 25.4 mm (note model); Shaft clamping: 1 1/8 ";
26,90 €
от 24,90
Инфо
Truvativ Holzfeller Лапа черен мат
-42%
Truvativ Holzfeller Лапа черен мат
Application: downhill, freeride; Material: 66er aluminum; Size: 1 1/8 ", 1 1/2"; Handlebar clamp: 31.8mm; Gradient: 0 °; Length: 40mm, 50mm, 60mm;...
67 €
от 38,30
Инфо
FSA Krallenгайка/икомплект алуминиев/а/и 1 1/8 черно
-65%
FSA Krallenгайка/икомплект алуминиев/а/и 1 1/8'' черно
5,70 €
1,99
Инфо
Specialized Comp Pro-Комплект много/мулти Лапа черно/charcoal
Specialized Comp Pro-Комплект много/мулти Лапа черно/charcoal
3D forged and CNC-machined porch made of 6061 aluminum, suitable for MTB and road bike; Secure 4-bolt clamp for 31.8mm handlebars, weight-optimized clamping...
 
49,90
Инфо
Hope Space Doctor алуминиев/а/и спейсър/междинни пръстени 1 1/8 анодизиран (2x5, 1x10, 1x20mm)
-17%
Hope Space Doctor алуминиев/а/и спейсър/междинни пръстени 1 1/8'' анодизиран (2x5, 1x10, 1x20mm)
Weight: 29g; Material: 2014 T6 aluminum; anodized; for 1 1/8 "steerer; delivery 2x 5mm spacer; 1x 10mm spacer; 1x 20mm spacer;
12 €
9,90
Инфо
Dartmoor Top Cap Ride Your Way Logo 1 1/8
Dartmoor Top Cap Ride Your Way Logo 1 1/8''
Weight: 23g; delivery 1x Dartmoor Ride Your Way top cap incl. Screw (color see article name);
 
от 5,90
Инфо
Riesel Design stem:cap Ahead Kappe 1 1/8"
-20%
Riesel Design stem:cap Ahead Kappe 1 1/8"
fits all steerer tubes/stems with 1 1/8 inch; unique design; cap made of carbon; superlight countersunk screw made of aluminium; finish carbon: 3K silky matt;...
19,95 €
от 15,90
Инфо
Reverse XC Лапа 20°
Reverse XC Лапа 20°
Material: aluminum; Length: 900/100/ 110mm; Clamping: 31.8mm; Steerer: 1 1/8 "; Angle: 20 °; Weight 90mm: 135g (manufacturer); Weight 100mm: 139g...
 
49,90
Инфо
Spank Director STD Direct-Mount-Лапа, 31.8x50mm черно
-46%
Spank Director STD Direct-Mount-Лапа, 31.8x50mm черно
49,90 €
26,90
Инфо
Sixpack Skywalker 1 1/8 модел 2018
Sixpack Skywalker 1 1/8'' модел 2018
To complete the high-end line in the Skywalker range, Sixpack have designed this light-weight fully CNC-machined stem. The Skywalker stem is fro gravity...
 
89,50
Инфо
Syntace Megaforce 2 Лапа, 6° черна
Syntace Megaforce 2 Лапа, 6° черна
Cross-sectional profile Setting new standards. The Megaforce2 design was optimized from ground up, to give exceptional torsional stiffness combined with minimal...
118 €
117,90
Инфо
RaceFace Atlas FR лапа/и черно модел 2018
RaceFace Atlas FR лапа/и черно модел 2018
Features: 6061-T6 aluminum.; Four bolt bar clamp holds bar securely in position.; Interlocking U-Shaped Handlebar Clamp Geometry.; Faceplate eliminates stress...
99,90 €
89,90
Инфо
FSA One.Five Спейсър за лапа, 1.5 алуминиев/а/и черен
-48%
FSA One.Five Спейсър за лапа, 1.5'' алуминиев/а/и черен
for 1.5 "standard; made of aluminium; with FSA logo; Size: 5mm/ 10mm ;
5,70 €
2,95
Инфо
ANVL Swage
ANVL Swage
Weight: 125g (35x35mm); Material: 6061-T6 aluminum; Length: 50 mm; Height: 38 mm; Clamping: 35 mm; Gradient: 0 °; delivery 1x ANVL Swage stem (see article...
 
89,90
Инфо
Reverse Black One Enduro 31.8x50mm
-18%
Reverse Black One Enduro 31.8x50mm
Material: 6061 T6 aluminum; Length: 50mm; Handlebar clamp: 31.8mm; Angle: 8 °; Steerer: 1 1/8 "; Weight: 144g (manufacturer); delivery 1x Reverse Black...
84,90 €
68,90
Инфо
Reverse Base 31.8x40mm 0°
Reverse Base 31.8x40mm 0°
Material: 6061 T-6 aluminum; Length: 40mm; Clamping: 31.8mm; Angle: 0 °; Steerer: 1 1/8 "; Clamp height: 38mm; Weight: 178g (manufacturer); delivery 1x...
59,90 €
55,90
Инфо
Hope на Vorbau 0°
-26%
Hope на Vorbau 0°
Weight from: 134g; All stems are CNC machined from a solid billet of 2014 T6 aluminium; The AM stem range has been redesigned with more material taken out to...
110 €
от 80,90
Инфо
Thomson Elite X4 Лапа
-43%
Thomson Elite X4 Лапа
The design team for the new Thomson X4 had a tough goal: make a stem better than the Thomson Elite 25.4. Early tests showed us that our competitors’ 31.8...
109 €
61,90
Инфо
RaceFace Ride лапа/и 6° черно модел 2018
RaceFace Ride лапа/и 6° черно модел 2018
features: Built for: XC/ trail; Sizes: 60mm, 90mm, 100mm, 110mm, 120mm; Rise: +/- 6 ° (reversible); Clamping: 31.8mm; Clamping range: 40mm; Weight 175g at...
29,90 €
26,90
Инфо
Trek Knock Block Lockring спейсър 1 1/8 черно
Trek Knock Block Lockring спейсър 1 1/8'' черно
1x Knock Block Lockring Spacer 1 1/8 ";
 
17,68

Stem types

The bike's stem is an extremely important part on your bike, whether road bike, mountain bike, trekking bike, E-bike or children's bike. It connects the handlebar with the rest of the bike and the sitting posture can be significantly changed by means of different lengths and angles.

Attention should be paid to the fact that there are four parameters for a stem:

  • Diameter of the steerer tube
  • Diameter of the handlebar clamp area
  • Length and
  • angle/height

We distinguish 3 stem types:

Older variants: Stems with expanding cone

Stems with expanding cone or inclined cone are inserted into the steerer tube. They provide the advantage that the height of the handlebar can be continuously adjusted and the stem demounted without having to loosen the bearing system of the headset. The height adjustment of a quill stem is very easy: The stem can be pulled out without having to loosen the bearing system of the headset. That is exactly what can result in problems, the lever forces (bend) become too high, the material of the tube is overstrained, will wear out and can break off directly above the headset! These stems are hardly ever used nowadays.

Ahead stems

Ahead stems are stems that encompass the fork's steerer tube from the outside and which are clamped with screws. Precondition: It must be a fork steerer without external thread.
The height adjustability of the handlebar is more laborious than it is with quill stems (expanding cone) and can only be achieved via spacers if the fork steerer is sufficiently long. In order to further change the sitting posture beyond that, you can get stems in different lengths and angles. The advantage in this case is a significantly stiffer connection between the handlebar and the fork!

Direct mount stems

This stem is standard with downhill bikes. The stem only fits on double crown suspension forks since it does not have any contact to the fork steerer but is bolted onto the upper crown or it is already included in the crown as a standard, which means that the crown and the stem are one part. The advantage is quite clear: The direct mount stem is significantly stiffer than the ahead one.

 
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