TAMER HH-2521 Double Holeshot Device 188-93111

( Brand: Tamer ), ( Part Type: Device ), ( Manufacturer Part Number: HH-2521 ), ( Make: Cobra )

Review TAMER Double Button Holeshot Device

The Tamer HH-2521 Double Holeshot Device, model number 188-93111, is a high-performance racing accessory designed to enhance the power delivery and throttle response of your ATV or UTV. This holeshot device is engineered to provide an unmatched starting advantage in races or any high-performance riding situation.

The HH-2521 is a double holeshot device, meaning it utilizes two individual solenoids to control the fuel injection. Each solenoid is designed to open and close at precisely the right moment to deliver an optimized fuel charge to the engine for maximum power and efficiency. The solenoids are actuated by a microprocessor-controlled system, ensuring reliable and consistent operation.

The device is designed with a compact and robust construction, featuring a CNC-machined aluminum housing for durability and heat dissipation. The device is also easy to install, with a plug-and-play wiring harness that connects directly to the ATV or UTV's factory wiring.

The HH-2521 is compatible with a wide range of ATV and UTV models, including those from major manufacturers such as Polaris, Yamaha, Honda, Arctic Cat, and Can-Am. It is important to note that it is always recommended to consult the specific compatibility chart provided by the manufacturer before installing this or any other performance accessory.

This holeshot device is designed to provide a noticeable improvement in power and acceleration, allowing riders to get a jump on the competition at the start of a race or simply enjoy improved performance in their riding. It is important to note that the use of this device may require adjustments to the factory settings of the ATV or UTV's fuel injection system, and it is recommended to consult with a qualified technician or the manufacturer's instructions to ensure proper installation and operation.

In summary, the Tamer HH-2521 Double Holeshot Device, model number 188-93111, is a high-performance racing accessory designed to enhance the power delivery and throttle response of your ATV or UTV. It utilizes a compact and robust construction, with two individual solenoids controlled by a microprocessor-controlled system. It is compatible with a wide range of ATV and UTV models and is designed to provide noticeable improvements in power and acceleration.

Tamer HH-2521 Double Holeshot Device (188-93111): A Comprehensive Analysis

The Tamer HH-2521 Double Holeshot Device (188-93111) is a popular aftermarket accessory for motorcycles. This device is designed to help riders get better holeshot performance, which is crucial in competitive racing or even daily riding. In this analysis, we will discuss the pros and cons of buying a Tamer HH-2521 Double Holeshot Device.

1. Improved HoleShot: The primary function of this device is to improve the holeshot performance by reducing the engine's retardation during the initial engagement of the clutch. This results in faster acceleration and a better launch off the starting line.

2. Durable Construction: The Tamer HH-2521 is made of high-quality materials, ensuring its durability and long-lasting performance. It is designed to withstand the harsh conditions of racing.

3. Easy Installation: The installation process of this device is relatively straightforward and can be done in a few minutes with basic hand tools. No major modifications are required.

4. Affordable: Compared to other holeshot devices in the market, the Tamer HH-2521 is quite affordable, making it an attractive option for budget-conscious riders.

1. Limited Compatibility: Not all motorcycles are compatible with this device. It is specifically designed for motorcycles with a certain engine configuration. Therefore, it is essential to check the compatibility before making a purchase.

2. Potential Noise: Some users have reported that the device produces a noticeable noise during operation. While this may not be a significant issue for racing applications, it could be a concern for daily riders.

3. Requires Regular Maintenance: Like any other mechanical component, the Tamer HH-2521 requires regular maintenance to ensure optimal performance. Failure to do so could result in reduced effectiveness or even damage to the device.

The Tamer HH-2521 Double Holeshot Device (188-93111) is an excellent investment for riders looking to improve their holeshot performance. Its durability, ease of installation, and affordability make it an attractive option. However, its limited compatibility and potential noise production are important considerations. Before making a purchase, it is essential to ensure that the device is compatible with your motorcycle and that you are willing to accept the noise produced during operation.

If you are a competitive racer or a daily rider looking to improve your motorcycle's holeshot performance, the Tamer HH-2521 Double Holeshot Device (188-93111) is a worthwhile investment. However, it is essential to ensure that your motorcycle is compatible with the device and that you are willing to accept the potential noise production. Additionally, regular maintenance is crucial to ensure the device's long-lasting performance.

part # hh2521 prices

• $128.48-$141.32

specifications ignitioncompo:

• brand: Tamer
• part type: Device
• manufacturer part number: HH-2521
• make: Cobra

seller ignitioncompo:

• rating: 99.4%
• # reviews: 606621

shipping ignitioncompo:

• cost: $0.00
• transit: 4-11 Days
• type: Fixed
• service: Economy, Standard, Expedited
• class: Economy, Standard, Expedited

payments ignitioncompo:

• credit card: Visa
• other
• wallet: Apple-pay

general ignitioncompo:

• condition: New
• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

offer ignitioncompo:

• started: December 23, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 10

returns ignitioncompo:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

Tamer HH-2521 Is Similar To:

• Tamer Hh-1541 2007-2021 Honda Crf150r Double Button Holeshot Device 188-9313 (77.5% similar) $127.87–$154.99. (August 25th, 2025)
• Tamer Hh-307x Single Button Holeshot Device 188-9203 (80% similar) $68.22. (August 25th, 2025)
• Tamer Hh-202x Single Button Holeshot Device 188-9301 (85.7% similar) $130.49–$139.22. (December 23rd, 2025)