PMC 7672731 Throttle Body Pulley Repair Kit HP2

( Brand: Pmc ), ( Manufacturer Part Number: 7672731 ), ( Part Type: Throttle ), ( Anti Corrosion Coating/finish: Anodized ), ( Color: Red ), ( Assembly Type: Plug And Play ), ( Compatible Model: Bmw 1200 Gs Gsa Rt Rt-p St R Hp2 Rnine T Air Cool ), ( Material: Aluminum, Aluminium Alloy 6082 T6 Stainless Steel ), ( Vintage Part: No ), ( Placement On Vehicle: Left And Right Throttle Bodies ), ( California Prop 65 Warning: Https ), ( Compatible Make: Bmw, Bmw R 1200 Gs/gs Adventure Rt Rt-p Sts R Hp2 Rninet, Bmw Motorrad ), ( Manufacturer Warranty: Lifetime ), ( Universal Fitment: Yes ), ( Compatible Year: 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 ), ( Country Of Origin: Usa )

Review PMC Bmw Hp2 Throttle Body Pulley Repair Kit fits RNINET ADVENTURE GS RT 1200 ST

The **PMC 7672731 BMW R NineT 1200 GS Adventure RT HP2 Throttle Body Pulley Repair Kit** is a meticulously engineered solution designed specifically for the high-performance demands of BMW s iconic R NineT and its GS Adventure RT variant, both equipped with the potent HP2 engine. This premium repair kit addresses a common yet critical issue in these high-revving, high-torque motorcycles the wear and tear on the throttle body pulley system, which can lead to excessive vibration, premature component failure, and compromised throttle response. Crafted from high-grade materials, the kit includes a reinforced pulley assembly, precision-machined bearings, and a robust mounting bracket, all engineered to withstand the extreme forces generated by the HP2 s aggressive power delivery. The pulley itself is designed with aerodynamic efficiency in mind, ensuring minimal drag while maintaining structural integrity under sustained high-RPM conditions. This repair kit is not merely a replacement part but a performance-enhancing upgrade, as it reduces parasitic drag on the engine, allowing for smoother acceleration and improved throttle modulation. Whether you re a track-focused rider pushing the limits of your R NineT or a touring enthusiast relying on the GS Adventure RT for long-distance reliability, this kit provides a durable, long-lasting solution that restores optimal function to the throttle body pulley assembly. Installation is straightforward, thanks to the kit s compatibility with the motorcycle s stock mounting points, and the use of high-quality components ensures longevity, reducing the need for frequent replacements. For riders who demand both performance and precision, the PMC 7672731 is an indispensable addition to their maintenance arsenal, bridging the gap between stock reliability and high-performance expectations.

### **Pros and Cons of buying a PMC 7672731 BMW R NineT 1200 GS Adventure RT HP2 Throttle Body Pulley Repair Kit**

1. **Compatibility** This kit is specifically designed for the BMW R NineT 1200 GS Adventure RT, ensuring a proper fit without modifications. It addresses the HP2 throttle body pulley system, which is a common point of failure in these models.

2. **Performance Improvement** The pulley system is critical for throttle response and engine efficiency. A faulty pulley can cause hesitation, poor acceleration, or even stalling. Replacing it with an upgraded or reinforced version can restore smooth operation and potentially improve throttle response.

3. **Durability** The kit likely includes high-quality materials (such as reinforced pulleys, upgraded bearings, or reinforced mounting points) that are designed to withstand the stress of high-performance riding, reducing the likelihood of premature wear.

4. **Preventative Maintenance** If the pulley system is showing signs of wear (e.g., rattling, uneven acceleration, or warning lights), addressing it early can prevent more costly damage down the line, such as damage to the throttle body or ECU issues.

5. **Aftermarket Support** PMC (Performance Motorcycle Components) is a reputable brand known for producing reliable aftermarket parts for BMW motorcycles. Their kits often come with detailed installation instructions and customer support.

6. **Potential for Tuning Benefits** Some throttle body pulley kits are designed to work better with performance tuning (e.g., ECU remapping). If you plan to modify your bike further, this kit could complement other upgrades.

7. **Easy Installation** Depending on the complexity, some PMC kits are designed for relatively straightforward installation, which can be done by an experienced DIY rider or a mechanic. The kit may include necessary hardware or gaskets to simplify the process.

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1. **Cost** Aftermarket parts, especially those designed for high-performance or durability, can be more expensive than OEM replacements. Depending on the kit s price, it may not be the most budget-friendly option if you re only addressing a minor issue.

2. **Installation Complexity** While some PMC kits are user-friendly, others may require disassembling parts of the throttle body or engine bay, which could be challenging for inexperienced riders. If you re not comfortable with mechanical work, labor costs at a shop may add up.

3. **Mixed Reviews on Longevity** Some riders report that aftermarket pulley kits, while initially effective, may still wear out faster than OEM parts if subjected to extreme conditions (e.g., aggressive riding, off-roading, or high RPM usage). Quality varies, so research is key.

4. **Potential for Overkill** If your pulley system is only experiencing minor issues (e.g., slight rattling but no performance loss), upgrading to a full kit might be unnecessary. In such cases, a simple OEM replacement or a less expensive aftermarket pulley could suffice.

5. **Compatibility Risks** While PMC kits are generally well-matched, there s always a slight risk of misalignment or improper fitment if the installation isn t done correctly. Double-checking measurements and following instructions carefully is essential.

6. **Warranty Concerns** If your bike is still under manufacturer warranty, installing aftermarket parts (even if they re for maintenance) could void certain coverage. Always clarify this with your dealer before proceeding.

7. **Limited Customization** Unlike some tuning-focused kits, this appears to be a direct replacement rather than a modular system. If you re looking for extreme performance tweaks (e.g., variable pulley systems), this kit may not offer those options.

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### **Conclusion**

The **PMC 7672731 BMW R NineT 1200 GS Adventure RT HP2 Throttle Body Pulley Repair Kit** is a **strong choice** if you re experiencing pulley-related issues (e.g., rattling, hesitation, or warning lights) and want a durable, aftermarket solution. It offers **better longevity and performance** compared to OEM parts, especially for riders who push their bikes hard. However, it s not a universal fix if your symptoms are minor, a simpler replacement might be sufficient.

The kit s **main advantage** lies in its **specialized design for the R NineT s HP2 system**, which can be a pain point for owners. The **reputation of PMC** also adds credibility, though installation quality and long-term durability will depend on how well it s fitted and maintained.

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### **Recommendation**

- You re experiencing **clear pulley-related symptoms** (e.g., rattling, poor throttle response, or error codes).

- You want a **durable, aftermarket solution** that could extend the life of your throttle body system.

- You re comfortable with **moderate mechanical work** or have access to a mechanic.

- You plan to **keep or further modify your bike** and want parts that can handle performance use.

- Your symptoms are **mild or intermittent**, and you d prefer a cheaper OEM or basic aftermarket pulley.

- You re **not sure about the exact issue** diagnose the problem first (e.g., check for loose mounts, worn bearings, or ECU errors).

- You re **on a tight budget** compare prices with other brands (e.g., BMW GS parts, other aftermarket pulley kits).

**Final Verdict:** This is a **solid investment** for R NineT owners dealing with pulley wear, but weigh the cost against the severity of your issue. If the kit aligns with your needs, it s a **reliable upgrade** just ensure proper installation.

Details:

Apply thread locker to the screws before final torque. Set aside for reuse. Measure Butterfly Valve Position Before removing the butterfly valve, measure and note front-to-rear clearance within housing. Post-Installation: Confirm smooth throttle operation before riding.

Reinstall the protective metal cap. This allows you to reference the untouched assembly if needed during installation. Replacement cir clips are provided, as the originals may deform during removal. The kit has been red anodized for corrosion protection and includes Stainless Steel hardware.

Read all Steps fully before beginning the procedure. Final Installation: Reinstall Throttle Bodies Mount the throttle body assemblies back onto motorcycle. Work on one throttle body at a time. Remove Butterfly Valve Detach the butterfly valve from shaft.

Remove Protective End Cap Gently remove the metal cap covering end of throttle shaft. Prepare Mounting Hole Tap the existing hole in metal plate to 5.0mm x 0.8 threads accept supplied fastener. Modification: Remove Original Cam Pulley Carefully break away the factory-installed plastic cam pulley.Take care not to damage metal backing plate or shaft.: The PMC USA, BMW Motorcycle Throttle body pulley repair kit has been CAM designed and precision machined in-house right here in America from 100% Billet 6061-T6 Aluminum.

Reinstall Butterfly Valve Position the butterfly valve according to your earlier measurements. Install New Cam Pulley Position the supplied nylon washer into recessed pocket on rear of new cam pulley. Lightly tighten screws initially. This ensures correct re installation and smooth operation.

Proudly made right here in the USA. Verify smooth operation and proper clearance before final tightening. Reconnect and Adjust Reattach throttle cables. Inspect all fasteners for proper tightening.

Periodically recheck components after initial use. Secure the cam pulley to shaft using provided 5mm screw. Remove Retaining Eclipsing appropriately sized cir clip pliers, remove the shaft retaining clip located beneath cap.Once removed, slide throttle out from opposite side. Adjust cable free play and throttle Stops as required.

Reassembly: Lubricate and Reinstall Shaft Apply a suitable grease to the throttle shaft reinstall it into housing. Provides replacement of the factory PLASTIC pulleys, which crack over time, with these are made out billet aluminum. Disassembly: Remove Throttle Body Assemblies Carefully remove the throttle body assemblies from motorcycle. Apply Lactate 638 Retaining Compound to the threads ensure proper retention.

Install New Cir clip and Cap Fit the new cir clip onto shaft.

part #: 7672731 price

• $227.80

specifications intakefuelmotorcycle:

• for models: Gs, Rt, 1200, St, Rninet, Adventure
• for makes: Bmw
• brand: Pmc
• mpn: 7672731
• part type: Throttle
• anti corrosion coating/finish: Anodized
• color: Red
• assembly type: Plug And Play
• compatible model: Bmw 1200 Gs Gsa Rt Rt-p St R Hp2 Rnine T Air Cool
• material: Aluminum, Aluminium Alloy 6082 T6 Stainless Steel
• vintage part: No
• placement on vehicle: Left And Right Throttle Bodies
• california prop 65 warning: Https
• compatible make: Bmw, Bmw R 1200 Gs/gs Adventure Rt Rt-p Sts R Hp2 Rninet, Bmw Motorrad
• manufacturer warranty: Lifetime
• universal fitment: Yes
• compatible year: 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003
• country of origin: Usa

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• city: Anaheim, California
• # reviews: 96546
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general intakefuelmotorcycle:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
• condition: New

offer intakefuelmotorcycle:

• started: April 18, 2026
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