Understanding Scooter Compression Systems: SCS, HIC, IHC

When it comes to customising or upgrading your stunt scooter, understanding the different compression systems is crucial. The compression system connects your scooter's deck, fork, and handlebars, ensuring stability and smooth performance. The three main types are SCS (Standard Compression System), HIC (Hidden Internal Compression), and IHC (Integrated Headset Compression). Each has its unique features, benefits, and compatibility requirements.

SCOOTER FORKS

Scooter Compression Systems

 

SCS (Standard Compression System)

SCS is renowned for its durability and strength, making it a favourite among advanced riders and those who perform heavy-duty tricks. It utilises a four-bolt clamp that secures both the fork and the handlebars, eliminating the need for a bar slit. This design provides a robust and stable connection, ideal for high-impact riding.

Pros:

  • Exceptional strength and stability

  • Eliminates the need for a bar slit, preserving bar integrity

  • Preferred for street and aggressive riding styles

Cons:

  • Slightly heavier due to the larger clamp

  • More complex setup compared to other systems

Blunt Envy SOB V3 SCS Scooter Forks

The Blunt Envy SOB V3 SCS Scooter Forks in Teal are an excellent choice for riders seeking a durable and stylish upgrade. Crafted from cold-forged 6061 T6 aluminium, these forks offer a robust one-piece design that ensures longevity and performance. Compatible with SCS compression systems, they support wheels up to 125mm in diameter and 24mm in width, providing versatility for various riding styles. With a weight of 300g and a 135mm steerer length, they strike a balance between strength and lightweight design. The integrated crown race simplifies installation, making it a convenient choice for riders looking to enhance their scooter setup.​

HIC (Hidden Internal Compression)

HIC is a popular choice for riders who prefer oversized handlebars. It uses a shim placed over the scooter fork's steerer tube, secured by a compression bolt, and requires handlebars with a slit. HIC offers a balance between strength and ease of maintenance.

Pros:

  • Simpler installation and maintenance

  • Compatible with oversized bars

  • Provides a sturdy connection suitable for various riding styles

Cons:

  • Requires bars with a slit, which can weaken the bar over time

  • Not compatible with standard-sized bars without additional components

Addict Switchblade LW HIC Scooter Forks

The Addict Switchblade LW HIC Scooter Forks in Gold are an excellent choice for riders seeking strength, performance, and style. Crafted from cold-forged and CNC-machined 6068 aluminium, these forks offer durability for aggressive riding. Designed for HIC compression systems, they are compatible with both 24mm and 30mm wheels, providing versatility for various setups. With a steerer length of 170mm and a weight of 354g, they deliver a balance of strength and lightweight performance. The sleek gold finish and engraved Addict logo add a stylish touch, making these forks a standout addition to any scooter build.

IHC (Integrated Headset Compression)

IHC is a lightweight compression system, ideal for park riders and those who prioritise weight savings. It features a smaller diameter shim and is compatible with standard-sized scooter bars with a slit. IHC is known for its simplicity and ease of installation.

Pros:

  • Lightweight, enhancing scooter agility

  • Straightforward installation and maintenance

  • Perfect for riders focusing on park tricks and manoeuvres

Cons:

  • Less robust compared to SCS, potentially affecting durability under extreme stress

  • Limited compatibility, requiring specific bar dimensions

CORE SL2 IHC Scooter Forks 

The CORE SL2 IHC Scooter Forks in Chrome are a great choice for riders looking for a lightweight yet durable upgrade. Made from cold-forged 6061 T6 aluminium, these forks feature weight-reducing cutouts, offering both strength and stability without unnecessary bulk. Designed for IHC compression systems, they come with a compression shim, top cap, and bolt for easy installation and smooth performance. With a maximum wheel size of 120mm x 24mm and a 10mm offset, they are compatible with a wide range of wheels. Weighing just 250g, these forks strike a perfect balance between performance and weight, making them ideal for park riders and those who prioritise agility and control.

Choosing the Right Compression System

Your choice of compression system should align with your riding style, skill level, and component compatibility:

 

  • SCS: Ideal for advanced riders seeking maximum strength and durability, especially in street riding scenarios.

  • HIC: Suitable for riders using oversized bars, offering a balance between strength and ease of maintenance.

  • IHC: Best for park riders and those who prefer a lightweight setup with straightforward installation.

Always ensure your fork, bars, and clamp are compatible with your chosen compression system to maintain optimal performance and safety.

Choosing the right compression system is crucial for your stunt scooter setup. Whether you’re into street or park riding, the right fork and compression system (SCS, HIC, or IHC) will enhance your performance and control. Consider your riding style and component compatibility to ensure the best fit. Once you have the right setup, you’ll be ready for smoother, more confident rides.