Clutch nut m22x1.5 — Rotax DD2

Secure and perfectly attach the assembly of your transmission with thebRP original M22x15 clutch nut Rotax, specifically designed for karting engines Rotax 125 MAX DD2.

Unmissable safety piece, this high tightening nut guarantees the maintenance of the clutch components on the crankshaft of the DD2 gearbox engine. Use an original room is imperative to withstand extreme mechanical stresses and vibrations of the competition.

Description and technical characteristics

• Part type: Clutch nut / Crankshaft nut.

• Thread: M22 x 1.5.

• Engine compatibility: Rotax 125 Max DD2 (all versions and generations.)

• Origin: Equipment Party Constructor (OEM Brp-Rotax.)

• Material: High-resistance tempered steel, treated to support intensive shear and clamping forces.

📖 The importance of fixing on the DD2 system

Engine Rotax DD2 is characterized by its unique architecture with an integrated gearbox and a crankshaft mounted multi-phase clutch. Unlike direct socket engines, the clutch mechanism of the DD2 encarages sudden torque variations during reporting passages, supported downsides and started starting phases.

The m22x1.5 nut is the element that locks all of this rotating set. Due to centrifugal forces and micro-vibrations, this nut is tiered. A worn, damaged or deteriorated nut during disassembly should never be reused, otherwise there may be loosening on the track that could destroy the clutch and seriously damage the bottom motor.

🔧 Michel's trick

"Michel, our motorist expert, recommends you: when disassembling the clutch of your DD2, always inspect the nets of the nut M22x1.5 and those of the shaft. For reassembly, be sure to use a piston block. Or a suitable locking tool for immobilizing the crankshaft without damaging it. Follow up the tightening torque recommended in the workshop manual Rotax (generally high for this type of security nut) and apply a strong net brake drop (Loctite type) if this is required by the manufacturer data sheet to ensure a perfect lock.

⚠️ Security Council: Never reuse a clutch nut whose thread shows signs of fatigue or whose brake ring / port of origin is altered. Defective clutch clamping in DD2 can cause very heavy mechanical consequences on the track.

Order your clutch nut Rotax M22x1.5 for DD2 right now on Magickart.fr to roll the peace of mind. Fast shipping.

❓ FAQ: your frequent questions

Q: Is this nut M22x1.5 reusable after clutch disassembly ?

A: It is strongly recommended that you replace the clutch nut with a nine during major revisions or if the nets have the slightest brand of wear, to ensure optimal safety tightening on the crankshaft.

Q: Is this nut specific to the DD2 engine ?

A: YES I DO. Although other engines Rotax use various screws, the thread and dimensions of this m22x1.5 nut are specifically sized for the assembly of the clutch of the engines Rotax Max dd2.

Q: Should you use a specific key for clamping ?

A: Yes, the tightening of this nut requires a suitable dimensions and a torque wrench to apply the exact torque recommended by the BRP- manufacturerRotax in its technical manual.

📋 Product Information (GPSR) & Technical Summary