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Velo Plush Saddle Vintage Brown
Velo
32,99 €
Pre-orderExpected 20/03/2026
Peatys x ChrisKing Tubeless Valve 80mm Silver
Pre-orderExpected 16/03/2026
Shimano DEORE SM-RT56M Disc brake rotor 6H 180mm
in stock1-2 weekdays
Shimano Tension band adapter for S-size / diameter 28.6 mm
in stock1-2 weekdays
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Syncros Savona V 2.0 Channel Saddle
Syncros
59,99 €
55,77 €
in stock1-2 weekdays
Brake pads Avid Elixir set
BBB
12,29 €
in stock1-2 weekdays
Continental Gatorskin 32-622 Folding Tire
in stock1-2 weekdays
FrogBikes saddle for Frog Bikes 67-78 black
Pre-orderExpected 18/03/2026
Union gear hanger type GH-136
Union
13,29 €
in stock1-2 weekdays
Shimano Cues Linkglide 9-speed Cassette 11-41
in stock1-2 weekdays
Shimano Rubber grip ST-R7020 pair
in stock1-2 weekdays
Pressfit BB92 GXP MTB bottom bracket
in stock1-2 weekdays
Fixie/Racer Brake Set Black
13,69 €
Pre-orderExpected 20/03/2026
Shimano Sora R3000 Shift levers 9-speed
in stock1-2 weekdays
Fixie / Racer Brake Set Silver
29,99 €
in stock1-2 weekdays
Shimano Cues LG400 Linkglide 10-speed Cassette 11-39
in stock1-2 weekdays
Magura Brake Pads 7S Sport
Magura
13,99 €
Pre-order6-10 weekdays
Dynaplug Air Kit Tubeless Repair Kit Black
in stock1-2 weekdays
ESI Grip End Plugs 2 pcs
ESI Grips
3,59 €
in stock1-2 weekdays
Atran Velo Parko DV KSA Kick Stand 24"-29"
in stock1-2 weekdays
Schwalbe race tube 700x18-25C 50mm lightweight
in stock1-2 weekdays
Shimano Dura Ace 9000 Gear Cable Set
in stock1-2 weekdays
Continental Tire Contact Reflex 42-622 Black
Pre-order8-10 weekdays
Schwalbe Marathon Winter Plus 47-507
in stock1-2 weekdays
Rear adapter FORCE POST/ STAND 160mm, red
in stock1-2 weekdays
PRO PLT road handlebar 36 cm wide 31.8mm black
in stock1-2 weekdays
Maxxis Aggressor folding tire 29 x 2.30 EXO TR
in stock1-2 weekdays
Tube 27,5x1,90/2,125 AV
CST
4,09 €
in stock1-2 weekdays
Force Rubber Handle Set Black/Gray
in stock1-2 weekdays
SRAM cassette X7/X5 PG-1030 10-speed 11-36
in stock1-2 weekdays
Jagwire Pro Gear Cable Set Race/MTB Black
in stock1-2 weekdays
Maxxis DTH clincher tire 20 x 1,75 EXO
Pre-order3-6 weekdays
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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.