HPI 85235 Racing Gear Box Bulkhead Set Box/bulkhead

( Brand: Hpi ), ( Manufacturer Part Number: 85235 ), ( Compatible Brand: For Hpi ), ( Type: Gear Box ), ( Color: Black ), ( Age Level: 17 Years Up )

Review HPI Racing Gear Box/bulkhead Set

The HPI 85235 Racing Gearbox/Bulkhead Set is a high-performance upgrade for RC cars that are looking for improved durability and efficiency. This gearbox and bulkhead set is designed for use with 1/10 scale RC cars, specifically those using the HPI TF-1 chassis.

The gearbox is a heavy-duty, two-speed design that can handle the power and torque demands of high-performance RC cars. It features precision-machined gears and a robust design that can withstand the rigors of off-road racing. The gearbox also includes an integrated slipper clutch that provides smooth power transfer to the drivetrain and helps protect the gearbox from shock loads.

The bulkhead is a crucial part of the RC car's suspension system, and the HPI 85235 Racing Bulkhead Set is designed to provide improved rigidity and durability. It features a thick, reinforced design with additional bracing to help prevent suspension distortion and improve cornering performance. The bulkhead also includes adjustable turnbuckles that allow fine-tuning of the suspension geometry for optimal handling.

This gearbox and bulkhead set is a direct replacement for the standard parts on the HPI TF-1 chassis and is easy to install. It is made from high-quality materials and is built to last, making it an excellent investment for RC car enthusiasts who demand the best performance and durability from their vehicles. Whether you're a competitive racer or just enjoy pushing your RC car to the limit, the HPI 85235 Racing Gearbox/Bulkhead Set is an essential upgrade that will take your RC car to the next level.

The HPI Racing 85235 gearbox/bulkhead set is a popular aftermarket upgrade for RC cars that use the HPI TF-1 chassis. This component is known for its durability and improved performance. Let's discuss the pros and cons of buying this gearbox/bulkhead set.

1. Enhanced durability: The gearbox/bulkhead set is made from high-quality materials, ensuring it can withstand the rigors of RC racing.

2. Improved performance: The upgraded internal gears provide smoother and more consistent power transfer, leading to better acceleration and top speed.

3. Easy installation: HPI designs their components for ease of use, making the installation process relatively straightforward for most RC enthusiasts.

4. Customizability: The gearbox/bulkhead set allows users to fine-tune their vehicle's gear ratios for specific racing conditions and driving styles.

1. Cost: The HPI Racing 85235 gearbox/bulkhead set is more expensive than the stock gearbox, which could be a barrier for some RC hobbyists.

2. Increased complexity: Although the installation process is generally straightforward, adding an aftermarket gearbox/bulkhead set can introduce additional complexity to the RC car, potentially requiring more maintenance and upkeep.

3. Weight: The upgraded gearbox/bulkhead set may add a few grams to the overall weight of the RC car, which could impact its handling and acceleration.

The HPI Racing 85235 gearbox/bulkhead set is an excellent upgrade for RC cars that use the TF-1 chassis. It offers enhanced durability, improved performance, and customizability, making it a worthwhile investment for serious RC racers. However, the higher cost, increased complexity, and potential weight gain should be considered before making the purchase.

If you're an RC racer looking to get the most out of your HPI TF-1 chassis, the 85235 gearbox/bulkhead set is a great upgrade to consider. Weigh the pros and cons carefully, and if the benefits align with your goals, this component could help elevate your racing experience.

Details:

HPI RACING 85235 Gear Box/Bulkhead Set.

part #: 85235 prices

• $8.79-$12.68

specifications rcparta:

• brand: Hpi
• mpn: 85235
• compatible brand: For Hpi
• type: Gear Box
• color: Black
• age level: 17 Years Up

returns rcparta:

• policy: No Returns

offer rcparta:

• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• started: November 24, 2025

payments rcparta:

• other
• credit card: Visa
• wallet: Paypal

seller rcparta:

• # reviews: 6501
• city: Miami, Florida
• rating: 100.0%

general rcparta:

• Radio Control Control Line > RC model Vehicle Parts Accs > Other RC Parts Accs
• condition: New

shipping rcparta:

• type: Calculated
• transit: 5-9 Days
• cost: $0.00
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard

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