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Stronglight chainring for Shimano/Sram 110 mm 10/11-speed 39T
Pre-order6-8 weekdays
PRO PLT Aluminum Road Stem 80mm 31.8mm ±6 degrees
Pre-orderExpected 30/03/2026
Shimano Dura Ace cap for bleed nipple for brake caliper model BR-R9270
in stock1-2 weekdays
DT Swiss Spring for Star Ratchet 1 pcs
DT Swiss
2,59 €
Pre-orderExpected 24/04/2026
Stronglight chainring for Shimano/Sram 110 mm 10/11-speed 46T
in stock1-2 weekdays
Shimano adjustment bolt for cable
in stock1-2 weekdays
Prologo Dimension PAS saddle 143 mm T4.0 rail 7mm
Pre-order6-10 weekdays
Fulcrum Freehub Body R0-201
Fulcrum
90,99 €
Pre-orderExpected 06/04/2026
PRO Stealth Curved Performance Saddle 142 mm
in stock1-2 weekdays
Shimano Cues U4010-2B Crankset 36-22T 175mm
in stock1-2 weekdays
Shimano Cues U8000-1 40-tooth Chainring for Single Chainring Cranksets
in stock1-2 weekdays
Crankbrothers Candy 3 Black
Crankbrothers
108,99 €
Pre-order5-10 weekdays
FSA Spider Boost 148 BCD 104/64mm E-bike black W0001
in stock1-2 weekdays
Campagnolo 11t Locking Ring
Campagnolo
23,99 €
in stock1-2 weekdays
Enduro 71806 LLB ABEC5 30x42x7mm
in stock1-2 weekdays
Tire 10 x 2.125 (57-152)
18,29 €
in stock1-2 weekdays
4 pcs. Continental 26" Tube 47/62-559 with 40mm Auto Valve
Pre-orderExpected 02/04/2026
Stronglight MTB Chainring Ø104/64 MM 22T 2x10
Pre-order6-8 weekdays
Shimano wire for Di2 gear 100 cm
in stock1-2 weekdays
Shimano Cues U4010-2 Crankset With Chain Guard 46-30T 170mm
in stock1-2 weekdays
Shimano Cues U8000-1 42 Tooth Blade for Single Blade Crankset
in stock1-2 weekdays
Campagnolo Power Unit V3 Long Case 11-speed
in stock1-2 weekdays
SCOTT Top cap for Creston 1 1/4" 2023
in stock1-2 weekdays
Schwalbe tube 20" x 1 3/8"-1,5" (28/37-438/451) Dunlop valve
in stock1-2 weekdays
PRO PLT Aluminum Road Stem 110mm 31.8mm ±6 degrees
Pre-orderExpected 08/04/2026
CeramicSpeed 386 EVO Shimano Pressfit Black
in stock1-2 weekdays
Shimano Cues U4010-2 Crankset 46-30T 170mm
in stock1-2 weekdays
PRO PLT Aluminum Road Stem 120mm 31.8mm ±6 degrees
in stock1-2 weekdays
Sunrace 9-speed freewheel13-32
Sunrace
24,99 €
Pre-order6-10 weekdays
Chaoyang Hornet Tire 26x2,10" Folding Bead Tire
Pre-orderExpected 06/04/2026
BBB Dualchoice platform pedal & SPD clip-in pedal black
Pre-orderExpected 30/03/2026
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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.