When choosing a 4 bolt scooter clamp, riders look for security, durability, and a precise fit for standard or oversized bars. This guide highlights five top-rated clamps designed for SCS setups, emphasizing CNC aircraft-grade aluminum, compatibility with 31.8 mm bars, and dependable performance for park, street, and ramp tricks. Each product below includes essential features to help you compare at a glance. Use the buying guide after the product reviews to weigh your options on factors like fit, weight, and serviceability.
| Product | Brand | Key Benefit |
|---|---|---|
| Z-FIRST Pro Stunt Scooter Clamp for HIC System | Unspecified | Lightweight CNC aluminum with solid height for 31.8 bars |
| AZTEK Ember SCS Pro Scooter Compression Quad Clamp | AZTEK Store | Ultra lightweight alloy, reliable SCS quad clamp |
| Envy Scooters OMEN SCS Clamp | Envyscooters Store | Strong aircraft-grade aluminum, secure 4-bolt SCS setup |
| Envy Scooters OMEN SCS Clamp – Oil Slick | Blunt Store | Same robust design with eye-catching finish |
| Envy Scooters OMEN SCS Clamp – Lightweight CNC Aluminum | Envyscooters Store | Lightweight CNC aluminum, reliable standard/oversized fit |
Z-FIRST Pro Stunt Scooter Clamp for HIC System
The Z-FIRST Pro clamp features AL6063-T6 aluminum and CNC precision, delivering a strong, lightweight option for 31.8 mm bars. With a 70 mm height, it is designed for riders who want solid clamping force without adding undue weight. This clamp is compatible with HIC systems and fits standard bar sizes, making it a versatile choice for park riders and stair-set skaters seeking reliable performance in a compact package.
AZTEK Ember SCS Pro Scooter Compression Quad Clamp
The AZTEK Ember SCS Quad Clamp is marketed as ultra-lightweight alloy with M8 bolts, designed for SCS setups and standard or oversized bars. It comes from AZTEK with a compact footprint and emphasizes a clean, secure clamp for serious riders seeking minimal weight impact without sacrificing grip on the bar. This option is ideal for riders prioritizing nimbleness in technical tricks and street challenges.
Envy Scooters OMEN SCS Clamp
The OMEN SCS Clamp from Envy is a trusted option among riders worldwide. Built from strong, aircraft-grade aluminum, it provides a secure, precise fit for standard or oversized bars in SCS configurations. The clamp includes a shim to ensure compatibility with standard bars, delivering a robust and reliable grip for demanding tricks while maintaining a lightweight profile for ease of handling.
Envy Scooters OMEN SCS Clamp – Oil Slick
Oil Slick variant of the OMEN SCS Clamp offers the same core features with a distinctive finish. It retains the secure four-bolt SCS design, requires a compatible SCS-style fork, and uses aircraft-grade CNC aluminum to ensure durability under hard use. The oil slick finish adds a unique look while preserving performance and fit on standard or oversized bars.
Envy Scooters OMEN SCS Clamp – Lightweight CNC Aluminum
This Envy OMEN SCS Clamp variant emphasizes a lightweight CNC aluminum build for a secure four-bolt SCS setup. It is designed to accommodate both standard and oversized bars with an included shim for precise fit. The clamp’s robust aluminum construction is intended for riders performing advanced tricks, offering a balance of strength and lightness to maintain responsive control during sessions.
Buying Guide: Key Purchase Considerations
- Compatibility: Confirm bar diameter (31.8 mm is common) and whether you need SCS-compatible pieces or HIC-compatible options. Check if the clamp includes spacers or shims for precise fit on standard or oversized bars.
- Material and Weight: Look for aerospace-grade aluminum (e.g., CNC machined) for strength with minimal weight. Lighter clamps can improve control for technical tricks, while heavier designs may feel more secure for grinds and drops.
- Clamp Design: Four-bolt clamps generally offer strong clamping force and even pressure along the bar. Quad clamps are widely used in SCS setups for reliable grip and easy adjustments.
- Finish and Aesthetics: Finishes like Oil Slick or anodized variants provide style points and can affect resistance to cosmetic wear. Choose finishes that suit your riding environment and personal preference.
- Installation and Maintenance: Verify the included hardware (M8 bolts, for example) and whether you need additional tools. Periodic tightening and inspection of bolts help maintain clamping integrity during aggressive riding.
- Training and Skill Level: For newer setups, a clamp with straightforward installation and a forgiving fit can reduce setup errors. For advanced riders, a precise fit and minimal weight can improve performance during complex tricks.
- Warranty and Support: Consider brands offering clear warranty coverage and accessible customer support, especially for high-use parts like clamps that take impact during tricks.