Axles and suspension components
Braked and unbraked trailer axles and shock absorbers by AL-KO and KNOTT come in many dimensions and various different spacings between mounting bolts. Torsion axles sold by Unitrailer are equipped with all necessary brake cables, mounting brackets, brake shoes and shock absorbers. Simply check out our offers for trailer axles and trailer shock absorbers and enjoy your new equipment straight away!

AL-KO and KNOTT trailer axles
Trailer axles are one of the most important trailer parts, as it is the axle that stabilises the whole structure, guarantees a heightened driving comfort and sets the final GVW value. Over the past few years, AL-KO and KNOTT have been the leaders on the trailer axle market, as they introduced modern solutions which completely revolutionised the world of trailers by replacing axles resting on springs with more modern solutions. The trailer axles produced nowadays mainly rest on torsion axles. An example of such a product is the trailer axle model VG7 with a maximum permissible GVW of 750 kg. Trailer axles come in two versions - either braked axles or unbraked axles. Since axles drastically improve the driveability of your trailer and even out any potential road and track irregularities, they will prove to be a perfect asset for any potential future trip. If you found the perfect model, simply contact one of our consultants by calling or messaging us directly. We will take every necessary step to ensure that the axle arrive at your door in sound condition.Bowden cables & brake cables by AL-KO
Trailer brake cables produced by AL-KO are an ideal solution for all braked trailers. It is for this exact reason that Unitrailer offers a large range of brake cables, which is why finding the right model will take you a few seconds at a push. Owning the wrong trailer brake cable model or not owning one at all puts you at a high risk, so make sure to contact one of our consultants, who will gladly help you choose the right fit for your car trailer. The brake cables on offer are made of robust material resistant to adverse weather conditions and dust or even sand. Make sure to take care of not only your safety but also of other road users around you. Although Bowden cables are very robust, they are not resistant to natural wear and tear after long use, so make sure to replace this part as often as it is needed.Trailer axle shock absorbers
Trailer axle shock absorbers by AL-KO and KNOTT help to dampen all road and track irregularities. If you are looking for the highest driving comfort possible, then resting the trailer suspension on a trailer axle with a shock absorber is the best solution on the market. Shock absorbers need to be adapted to the trailer's GVW. Producers mostly mark different shock absorber load capacities with different colours. For this reason, we recommend checking which shock absorber best suits the traler axle that you own before making a purchase in order to avoid unnecessary returns.
Brake expander KNOTT 200x50 and 250x40

€18.601860 PTS

Brake line spreader KNOTT for single-axle trailers


Unbraked axle AL-KO Optima 1240 mm 750 kg 4x100

€264.01121799 PTS
- Catalog number:
- Space between brake drums:
- Spacing between mounting openings:
- Diameter of mounting holes:

Unbraked axle AL-KO Optima 1300 mm 750 kg 100x4

€272.46125699 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers AL-KO optima A1400 C1830 mm 750 kg 100x4

€242.33111799 PTS
- Catalog number:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers KNOTT VG7 750 kg 1505 mm

€273.9927399 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers KNOTT VG7 750 kg 1070 mm

€285.9928599 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers AL-KO optima 1400 mm 750 kg 100x4

€239.9923999 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers AL-KO optima 1260 mm 750 kg 100x4

- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers AL-KO optima 1070 mm 750 kg 100x4

- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

KNOTT axle shock absorber 335 mm for braked axles KNOTT

- Catalog number:
- Length:
- Admissible kg:
- Diameter of mounting holes:

Brake cable shell / Bowden cable shell 371387 AL-KO CB 1637, 2051, 2361

€2.59
- Catalog number:
- Intended for::
- Material:
- Outer diameter:

Wheel bearing set KNOTT 200x50

- Reference:

Brake shoes for trailer axle AL-KO 200x500 with a full set of springs

€33.993399 PTS

Unbraked axle for boat trailer Knott VG7-L 750 kg 1190 mm 4x100 W-PROOF

€248.9924899 PTS
- Catalog number:
- GVW:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:
![Brake shoe set Knott 200x50 mm [replacement kit]](/eng_il_Brake-shoe-set-Knott-200x50-mm-replacement-kit-3948.jpg)
Brake shoe set Knott 200x50 mm [replacement kit]


Set of AL-KO Shock absorbers with 4 mounting grips

- Catalog number:

AL-KO axle braked for heavy trailers 1200 mm 1500 kg 5x112

€567.46261799 PTS
- Catalog number:
- GVW for single axle:
- GVW for tandem:
- Diameter of mounting holes:

Braked axle for trailers AL-KO 1260 mm 1500 kg 5x112

€669.12308699 PTS
- Catalog number:
- Model:
- GVW for single axle:
- GVW for tandem:
- Space between brake drums:
- Spacing between mounting openings:
- Diameter of mounting holes:

AL-KO 1500kg TRAILER BRAKED AXLE / 1300mm - 1750mm / 5x112

€538.42248399 PTS

AL-KO 1500kg TRAILER BRAKED AXLE / 1400mm - 1850mm / 5x112

€689.06317899 PTS

Braked axle for trailer AL-KO 1800 kg A1600 5x112 TT

€815.45376210 PTS

Unbraked axle AL-KO Optima 1000 mm 750 kg 100x4

€272.46125699 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers AL-KO optima A1350 C1830 mm 750 kg 100x4

€287.42132599 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers KNOTT VG7 750 kg 1400 mm

€255.12117699 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers KNOTT VG7 750 kg 1130 mm

€255.12117699 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers KNOTT VG7 750 kg 1260 mm

€255.12117699 PTS

Unbraked axle for trailers AL-KO optima 1180 mm 750 kg 100x4

€239.9923999 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers AL-KO optima 1500 mm 750 kg 100x4

€223.04102899 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers AL-KO optima 1130 mm 1443 mm 750 kg 100x4

€239.9923999 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Spacer for AL-KO brake cables 1637/2051/2361

€3.95
- Light dimensions:
- Średnica:
- Catalog number:

Braked axle for trailers AL-KO A: 1200 mm C: 1700 mm 1800 kg 5x112

€1,005.40

Axle for boat trailer, waterproof, braked AL-KO A1505 mm GVW: 1350 kg C2040 mm 5x112

€699.00

Unbraked boat trailer axle Knott VG7-L 750 kg 1190 mm 4x100 - watertight bearings in the hubs

€237.0023700 PTS
- Catalog number:
- GVW:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers AL-KO 1180 mm 1630 mm 750 kg 100x4

€200.0020000 PTS
- Catalog number:
- Spacing between mounting openings:
- Space between brake drums:
- Diameter of mounting holes:

Unbraked axle for trailers AL-KO optima 1200 mm 750 kg 100x4

€225.00
- Catalog number:
- Space between brake drums:
- Spacing between mounting openings:
- Diameter of mounting holes:

Full braking set: 2 braked axles 1800 kg, overrun device AL-KO 3500kg KW120 2,8VB1 AK351

€2,099.00209900 PTS