Description
NCY Billet Cam-Type Throttle Tube (7/8”)
Upgrade your throttle feel and eliminate lag with the NCY billet aluminum throttle tube. Precision CNC-machined from high-grade alloy, this cam-style design changes the cable pull ratio—letting you hit wide-open throttle faster with less wrist movement. It’s a simple upgrade that makes a noticeable difference on both performance builds and aggressive street setups.
Performance Features
- Quick-Turn Cam Profile
Pulls more cable with less rotation for quicker acceleration and reduced wrist fatigue. - Billet Aluminum Construction
Built to handle crashes, heat, and long-term abuse—no cracking or melting like plastic tubes. - Smooth Throttle Action
Polished inner bore reduces friction and improves snap-back for more precise control. - CVK & PWK Compatible
Designed to work seamlessly with common performance carb setups without binding.
Fitment
This is a universal 7/8” (22mm) throttle tube, commonly used on:
- Honda Ruckus (NPS50) – popular quick-throttle upgrade
- Yamaha Zuma 50 (2T & 4T) – direct fit
- Genuine Roughhouse / Buddy – ideal for performance builds
- Any 7/8” handlebar setup running CVK or PWK carbs
Specs
- Material: CNC-machined aluminum alloy
- Handlebar size: 7/8” (22.2mm)
- Length: 129.1mm (5.08”)
- Inner diameter: 22.66mm
- Finish: Anodized black
Install Tip
Run a light coat of dry Teflon lube or white lithium grease inside the tube before install. This prevents metal-on-metal wear and keeps the throttle action smooth and responsive.
Explore more from our collection.
Reviews
There are no reviews yet.