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Summary: The tool for the maximum grip
The hub of 95 mm is one of the longest models available in the range CRG. In karting, the length of the hub is directly correlated to the "lever arm" applied to the axle:
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Deported support: With 95 mm, you drop the load of the wheel outwardly. This helps to charge the rear train in support more, ideal for tracks where you miss moving out of turn.
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Aluminum rigidity: Unlike magnesium, this aluminum version offers high structural stiffness and excellent durability, while being easier to maintain and less sensitive to oxidation. Finishing Gold (anodized) effectively protects the part against premature wear.
- Technical specifications
| Feature | Specification |
| Mark | CRG (Genuine Racing Parts) |
| Inner diameter | 50 mm (Standard Competition) |
| Total length | 95 mm |
| Material | High resistance aeronautical aluminum |
| Finishing | Anodized Gold (Gold) |
| Series | R2.0 (optimized design for precision) |
| Configuration | Complete (with 3 mounting studs) |
| Use | Competition (Rear Grip Search) |
- Mounting Tuto: Expert Precautions
Mount a 95 mm hub request for rigor, as cantilever is important.
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Preparation: Clean your axle perfectly with a brake degreaser. Any trace of old grease can cause a hub rotation on the axle during high acceleration.
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Setting up: Slide the hub. If it strengthen, check the key. Never use mallet to force the entrance: it would damage anodized treatment and the internal structure.
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Tightening (crucial): * Given the length of 95 mm, the hub body is more rigid. It is imperative of tighten the screws alternately and progressively.
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Never block a screw thoroughly before attacking the second. Make several passages (up / down) to ensure uniform pressure on the perimeter of the axle.
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Verification: Once in place, turn the wheel. No axial game should be noticeable.
💡 Michel's trick
"The 95 mm is the weapon for precarious grip conditions or very technical circuits. The trick: A 95 mm hub rigidifies the rear train enormously. If you mount these hubs and you feel that the kart bounces' or 'jump' in the cornering medium, it is because your rear train has become too rigid for the adhesion of the day. My Pro Council: In this case, do not disassemble everything! Enter your hubs of a few millimeters inward to soften the geometry. If the phenomenon persists, iron out of 75 mm. The 95 mm must be reserved for situations where you really need to 'shoot' on your rear tires. "
❓ FAQ SEO (Frequently Asked Questions)
Q: Is this hub heavier than the magnesium version ?
A: Yes, aluminum is denser than magnesium. However, it is much more durable in time and less sensitive to cracks during shocks, making it the ideal choice for a regular club and competition use.
Q: Why is the R2.0 version more expensive ?
A: The R2.0 version has a more precise CNC machining that guarantees better concentricity. This means that the wheel turns rounded, which reduces the vibrations in the high speed rear yard.
Q: Can I mount these hubs on a axle of 30 or 40 mm ?
A: No, this hub is strictly reserved for axles of 50 mm. The diameter is an absolute precision rating.
✅ Ready for the track ?
You have robust and efficient equipment. To finalize your assembly:
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[Nettoyant frein] (The best friend to ensure the adhesion of the hub on the axle).
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[Goujons de rechange] (With 95 mm long, your wheel studs work more).
FMG.05540
Specific References
The hub of 95 mm is one of the longest models available in the range CRG. In karting, the length of the hub is directly correlated to the "lever arm" applied to the axle:
-
Deported support: With 95 mm, you drop the load of the wheel outwardly. This helps to charge the rear train in support more, ideal for tracks where you miss moving out of turn.
-
Aluminum rigidity: Unlike magnesium, this aluminum version offers high structural stiffness and excellent durability, while being easier to maintain and less sensitive to oxidation. Finishing Gold (anodized) effectively protects the part against premature wear.