Inner CV joints for Audi TT Roadster
Discover our range of inner CV joints tailored for the Audi TT Roadster. Our selection covers both front-wheel-drive and Quattro all-wheel-drive editions of this convertible, from early...
Products for Inner CV joints for Audi TT Roadster
- Position: Inner
- Seal diameter: 100 mm
- Inner splines: 33
- Joint diameter: 100 mm
- Position: Rear, Inner
- Diameter: 86 mm
- Splines gearbox side: 33
- Width: 34 mm
- Position: Inner
- Seal diameter: 123 mm
- Inner splines: 34
- Position: Inner
- Seal diameter: 100 mm
- Inner splines: 33
- Joint diameter: 100 mm
- Position: Rear, Inner
- Diameter: 86 mm
- Splines gearbox side: 33
- Width: 34 mm
- Position: Inner
- Seal diameter: 100 mm
- Inner splines: 33
- Joint diameter: 100 mm
- Position: Rear, Inner
- Diameter: 86 mm
- Splines gearbox side: 33
- Width: 34 mm
- Position: Inner
- Inner splines: 28
- Joint diameter: 108 mm
- Position: Inner
- Seal diameter: 100 mm
- Inner splines: 33
- Joint diameter: 100 mm
- Position: Rear, Inner
- Diameter: 86 mm
- Splines gearbox side: 33
- Width: 34 mm
- Position: Inner
- Seal diameter: 100 mm
- Inner splines: 33
- Joint diameter: 100 mm
- Position: Rear, Inner
- Diameter: 86 mm
- Splines gearbox side: 33
- Width: 34 mm
- Position: Inner
- Seal diameter: 100 mm
- Inner splines: 33
- Joint diameter: 100 mm
- Position: Rear, Inner
- Diameter: 86 mm
- Splines gearbox side: 33
- Width: 34 mm
Inner CV joints for Audi TT Roadster
The inner CV joint is a crucial component in the drivetrain of your Audi TT Roadster and plays a vital role in the car's driving dynamics. Unlike the outer joint, which handles large steering angles at the wheels, the primary task of the inner joint is to cope with the vertical movements of the suspension while transferring torque from the gearbox to the drive shaft. With 22 specific items in our stock, we cover most generations and drivetrains for this iconic convertible. Choosing the correct part is essential to preserve the performance and comfort expected of an Audi, particularly in a model where road feel and precision are key.
What does an inner CV joint do on the Audi TT Roadster?
On an Audi TT Roadster, the inner constant velocity joint is mounted directly against the gearbox or differential. Its design, frequently a tripod joint, allows the drive shaft to plunge and change length as the car negotiates uneven road surfaces or accelerates hard. This is particularly important on a car equipped with sports suspension, where wheel travel is tuned for handling rather than softness. The inner joint absorbs the axial movements created as the wheel moves up and down, preventing strain from transferring into the gearbox. Without a sound inner joint, power cannot be delivered smoothly, directly undermining acceleration and stability.
Common symptoms of wear
Wear in an inner CV joint often presents differently from wear in an outer joint. The most frequent symptom is vibration or shuddering through the car body under acceleration, typically apparent at speeds between 50 and 90 km/h. Unlike wheel imbalance, which is normally felt through the steering wheel, vibration from an inner CV joint is usually noticed through the floorpan or seat. Another sign is a dull clunking sound when releasing the throttle or changing gear. If the CV boot has split, grease will escape and dirt will enter, rapidly degrading the internal needle bearings and causing play that triggers these unpleasant vibrations.
How to choose the correct inner CV joint
Selecting the correct inner CV joint for your Audi TT Roadster demands precision, as technical specifications vary substantially across engine options. Parameters such as spline counts on both the internal and external sides, outer diameter, and the type of gearbox flange are critical. There are significant differences between cars with a manual gearbox and those fitted with DSG or S tronic transmissions. Furthermore, parts often differ between front-wheel-drive models and Quattro all-wheel-drive versions. The most reliable way to find the exact match is to filter by your car's make, model and engine, ensuring you select components that are fully compatible with your vehicle's technical specification and chassis code.
Related parts to inspect
Feel free to check these related pages for the same vehicle when working on the inner CV joint:
When one drivetrain component shows signs of wear, neighbouring parts on the vehicle often warrant inspection too. By comparing these dedicated pages for the Audi TT Roadster, it is easier to determine whether an issue lies with the inner CV joint itself or another related section of the drivetrain.
This is especially pertinent on models where vibration, play and unwanted noises can transfer symptoms across several parts in the same assembly. A quick check of related categories reduces the risk of replacing one correct part while overlooking an adjacent component that contributes to the same fault.
- Audi TT Roadster
- Drive shafts for Audi TT Roadster
- Outer CV joints for Audi TT Roadster
- Propeller shafts for Audi TT Roadster
Why buy from CVJoint24?
CVJoint24 is the international shop of a Swedish driveline specialist. We know that accurate fitment is vital on technically sophisticated cars like the Audi TT Roadster. By focusing solely on driveline systems, we offer an in-depth expertise and comprehensive range that general car parts stores rarely match. With fast dispatch across the EU from our central warehouse in Helsingborg, Sweden, you can be confident of receiving the right part at the right price. We only stock car parts that satisfy our rigorous standards for quality and endurance, ensuring your Audi stays in peak condition for many thousands of kilometres to come.
Frequently asked questions about inner CV joints for Audi TT Roadster
How do I know whether the inner or outer CV joint is faulty on my Audi TT Roadster?
A faulty outer CV joint usually produces a clicking sound on full steering lock while driving. A worn inner CV joint causes vibrations through the car's body under acceleration instead, whether you are cornering or driving in a straight line.
Can I replace just the inner CV joint, or do I need to replace the entire drive shaft?
On most Audi TT Roadster models, you can easily replace just the inner CV joint. It is a cost-effective way to repair the car if the drive shaft bar itself is straight and undamaged.
Why does my Audi TT Roadster vibrate under acceleration?
Vibrations during acceleration are a classic symptom of a worn inner CV joint. This happens because play has developed in the joint's tripod bearings, causing an imbalance when torque is transferred from the gearbox.
Does the same inner CV joint fit both manual and DSG gearboxes?
No, the mounting design and diameter usually differ between manual and automatic gearboxes (DSG/S-tronic). Always select your car's make, model and engine to find the correct version for your vehicle.
Are the CV boot and grease included when I buy an inner CV joint from you?
Yes, our inner CV joints are supplied as complete kits containing the joint itself, a model-specific CV boot, high-quality grease and all necessary mounting hardware such as clamps and bolts.