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Miche Chainring for Shimano 11-speed crankset 52T
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Rockshox SL SL Select 3 position suspension fork 110mm remote
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CONTEC Alligator rear kickstand 26"-29" max. 18kg black
in stock1-2 weekdays
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in stock1-2 weekdays
Microshift Advent Rear derailleur 1x9 speed with clutch
Pre-orderExpected 30/06/2026
MicroShift H-Series 8-Speed 11-28T
in stock1-2 weekdays
Adapter For PM-brake and IS-frame for 180mm rotor/disc
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Shimano XT right unit for shift lever model SL-M8130-R11 R
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XLC Dropper post SP-T21 ICR 427 mm 34.9 mm 150 mm
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Rockshox SID SL Select 3 position suspension fork 100mm remote
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DT Swiss Gasket Star Ratchets Hub
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Enduro 6701 2RS ABEC3 12x18x4 MM
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Uno Aluminum Seatpost Silver 29,4 x 400 mm
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Cable adjustment Shimano BR5800/BR-R7000 brake
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RD-M8050 Outer plate for rear derailleur long arm
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Zipp Service Course SL 80 mm. +/- 6 Degrees
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Sunrace 11 Speed Cassette 11-25 Black
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Fox 32 Crush Washer Metal 13/14 Evolution
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MicroShift H-Series 9-Speed 11-25T
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Zipp Clip-on with Vuka Carbon Race Extensions
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Shimano GRX RX820 Crankset 40T 170mm
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DT Swiss Quick Release 100 mm MTB
DT Swiss
27,99 €
Out of stockExpected 10/08/2026
CeramicSpeed pulley wheels Shimano 12s XT/XTR MTB black
in stock1-2 weekdays
Vredestein tubeless rim tape 25mm x 10 meter
Out of stockExpected 30/07/2026
Shimano cap for bolt at crank arm FC-5500
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News

Spare parts for bicycles

There are an incredible number of different bikes, and almost all models are made up of different parts throughout several different brands. There are also a great many different spare parts for bikes throughout the categories of gear systems, brakes, handlebars, saddles, tires, tubes, handlebar grips, stems, locks, headsets, frames, front forks, and many other components.

 

Gear systems and brakes

Overall, there are two types of gear systems; external gears and internal gears.

External gear systems have a rear derailleur, cassette, or chainring, and sometimes a front derailleur if there are also gears on the front of the bike. Internal gears have a gear hub, often with 3, 5, 7, or 8 gears.

On external gears, you can have many more gears, since you multiply the number of chainrings at the back by those at the front. So you count all the combinations that can be done on the bike. At the back, there can be up to 12 chainrings at the front, so there are 1, 2, or 3 chainrings on the crankset.

Common to both internal and external gear systems is that there is a shift lever on the handlebars that makes it possible to change gears, most systems work with cable and wire pulls, while other newer systems are electronic.

 

Cockpit - handlebars, stem, seat post, and saddle

The handlebars, the stem, the seat post, and the saddle. The handlebar grips or the handlebars are often called the cockpit of the bicycle.

These components can come in many different shapes and styles, but the commonality is that almost all bicycles have these parts.

 

Handlebars

If we look at handlebars, there are different types of handlebars for different bikes. Handlebars are known to come in different shapes and sizes, such as downward-curved handlebars for racers. In contrast, there are also straighter handlebars that we know from mountain bikes, and in addition, the often more backward curved handlebars that are known for their use in city bikes and everyday bikes. The handlebars on BMX bikes also stand out a bit, as they are often much higher.

 

Stem

In general, there are two types of stems; the ahead-system, where the stem does not go down into the frame's crown tube but it's mounted on the outside of the front fork stem that goes up through the frame. In addition, there is also the "old" type, which is still available on many new bikes, where the stem goes down into the frame and connects to the front fork.

Both types are available in different lengths, in versions that are adjustable, and for different handlebar diameters.

When we talk about diameter, it is obvious to also mention seat posts. When you order a new seat post, it is important to check which diameter you need. There are some measurements that are widely used, but in addition to the most normal ones, there are a lot of other sizes. The most normal is 27.2mm and 31.6mm.

 

Different materials

The handlebars, seat posts, and stems are available in different materials such as carbon, steel, and aluminum.

Handlebar grips and handlebars are also available in different materials: foam, leather, plastic, rubber, cork, etc.

Their most important task is to give you the right comfort when you cycle.

 

If you have questions about the selection of spare parts or need help finding the right spare part, you are more than welcome to contact us.

Then we will do our best to help you.