This retainer ring (Often called circular beta clip or axle safety pin) adopts a semi-open "double buckle" specific form. This is one of the most important safety elements of the chassis.
Double elastic lock: Its single geometry made of spring steel allows it to clip firmly in the groove of an axis. Unlike a classic split pin, its rounded shape prevents it accidentally clinging in a cable or clothing.
Anti-ejection safety: Used mainly to lock the axles of screens (like the axis connecting your brake pedal to the linkage or cylinder).
FREELINE / Birel Art: Standard part present in the official hardware catalogs of large brands like FREELINE, ensuring constant elasticity even after multiple manipulations.
| Feature | Details |
| Part type | Retaining ring / elastic safety clip |
| Inner diameter (useful) | 3.1 mm (for axis with fine throat) |
| Outdoor diameter | 11 mm |
| Thickness of the wire | 1 mm |
| Material | High resistance zinc-plated steel |
| Conditioning | Sold individually |
Key locations: * Brake pump chape axle (pedal).
Axes of direction rods (on some specific models).
Halps to maintain brake safety cables.
Meaning of installation: Press the clip well thoroughly so that the axis groove is perfectly fastened by the internal central loop. The external loop acts as a tension shield.
Preventive replacement: If you notice that the ring deviates too easily by hand or lost its "spring effect", replace it immediately. A loose clip will eventually jump with the vibrations of the track.
"This little clip threading a millimeter is what avoids you to find you without brakes at the end of the straight line because a pedal axis has been trulpful! The trick: When cleaning the kart or mechanical to go quickly between two sleeves, we tend to blow them up with a screwdriver and they often fly to the bottom of the garage. My Pro Council: Go back never A twisted or relaxed clip tightening it with the clamp, because the steel has a shape memory and it will eventually open. Always have a small box full of these 3,1x11x1 mm rings in your toolbox. It's pure safety for the price of a coffee! "
Q: Is this clip reusable?
A: Yes, as long as the steel wire retains its original elasticity and it clips with a "clac" firm on the axis. If it opens effortlessly, it is good for the trash.
Q: Is it the same model as for brake pad axes?
A: No, brake pad axes usually use longer classic beta pins or circlip clips. This double-loop ring is specifically sized for the smaller 5 mm or 6 mm link axes with a fine 3 mm groove.
The Engine Cylinder Rotax 125 cm3 is an essential part for karting engines Rotax. Designed to provide optimal performance and increased durability, this cylinder is made of high quality materials to withstand the demanding karting conditions. The bores generally observed according to the letter struck on the cylinder are as follows:
The Engine Cylinder Rotax 125 cm3 is an essential part for karting engines Rotax. Designed to provide optimal performance and increased durability, this cylinder is made of high quality materials to withstand the demanding karting conditions. The bores generally observed according to the letter struck on the cylinder are as follows:
The Engine Cylinder Rotax 125 cm3 is an essential part for karting engines Rotax. Designed to provide optimal performance and increased durability, this cylinder is made of high quality materials to withstand the demanding karting conditions. The bores generally observed according to the letter struck on the cylinder are as follows:
The Engine Cylinder Rotax 125 cm3 is an essential part for karting engines Rotax. Designed to provide optimal performance and increased durability, this cylinder is made of high quality materials to withstand the demanding karting conditions. The bores generally observed according to the letter struck on the cylinder are as follows:
The Engine Cylinder Rotax 125 cm3 is an essential part for karting engines Rotax. Designed to provide optimal performance and increased durability, this cylinder is made of high quality materials to withstand the demanding karting conditions. The bores generally observed according to the letter struck on the cylinder are as follows:
The Engine Cylinder Rotax 125 cm3 is an essential part for karting engines Rotax. Designed to provide optimal performance and increased durability, this cylinder is made of high quality materials to withstand the demanding karting conditions. The bores generally observed according to the letter struck on the cylinder are as follows:
Iame piston for X30, Sudam, Leopard and Easykart 125 cc engines. Supplied with ring and 2 clips.
Set of 4 Lecont LOH slick KZ2 kart tyres, CIK-FIA approved 2024-2026. Made in Italy by Lecont.
This retainer ring (Often called circular beta clip or axle safety pin) adopts a semi-open "double buckle" specific form. This is one of the most important safety elements of the chassis.
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