Description
OFFRAMP Exclusive Patented R&D Kit
Internal Throttle Kit – Harley TC , Dyna , Softail , Touring , Sportster , M8 Custom Models, Compatible (No Welding – Only Minor Notching Required.)
🔧 Clean Look, Smooth Control – Internal Cable Throttle System
The Internal Throttle Assembly is a patented upgrade designed to give your handlebars a clean, cable-free appearance while retaining precise throttle control.
Unlike traditional internal throttle kits, Installation is straightforward: No welding or shortening of the handlebars is required. You only need to make a small notch (locating slot) at the bar end to secure the grip.
⚠️ IMPORTANT NOTE: This product REQUIRES the use of TBW (Throttle-By-Wire) style hand grips for installation on ALL models, including cable-throttle motorcycles.
✅ Key Features
- Can be installed on other Harley models by cutting a slot using the positioning jig (sold separately)
- Clean, bar-end-free look – perfect for custom or minimalist builds
- Improved throttle response and mechanical control feel
- Precision CNC-machined – high durability and smooth rotation
⚙️ Technical Specifications
- Material: Stainless steel shaft + T6 aerospace-grade aluminum components
- Design: Helical gear internal throttle tube with hidden cable pull
- Cable: High-durability black sheathed throttle cable included
📦 What’s Included
- Internal throttle tube assembly
- Bonus: Comes with a premium 51″ or 59″ Teflon-coated Single Throttle Cable.


















































