Product Details
Description
Universal Parts 1″ Throttle Tube
Key Details
- 109-33
Specifications
- Overall Length: 146.5mm Inner Diameter: 25.5mm Outer Diameter: 29mm
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Fitment Notes: Universal Fit
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Additional information
| Weight | 0.3 lbs |
|---|---|
| Dimensions | 7 × 2 × 2 in |
| Condition | New |
|---|
Smooth Control: Universal 1" Throttle Tube
Restore the effortless glide of your throttle with the Universal Parts 1" Throttle Tube. Specifically engineered for "Retro" and "Cruiser" style vehicles that utilize oversized 1-inch (25.5mm) handlebars, this replacement sleeve eliminates the sticking and friction caused by aged or cracked factory plastic. Whether you're refreshing a vintage-style ZNEN or a Lance touring model, this low-friction tube ensures a crisp, reliable return to idle every time you let go of the grip.
Technical Performance Features
- Oversized 1" Fitment: Precision-molded with a 25.5mm inner diameter to fit 1-inch cruiser-style handlebars (standard scooters typically use 7/8").
- Low-Friction Composite: Manufactured from high-density polyethylene for a smooth, "no-bind" rotation against the handlebar surface.
- Universal Cable Slot: Features a standard throttle cable housing point designed to accept most single-cable GY6 and retro-style throttle leads.
- Heavy-Duty Construction: Built with a 29mm outer diameter to provide a rigid, non-flexing base for your favorite 1" rubber or chrome grips.
Comprehensive Fitment Guide
This throttle tube is a standard replacement for 150cc Retro/Cruiser scooters with 1" bars, including:
| Model Family | Common Compatible Brands |
|---|---|
| ZNEN Retro | ZN150T-E, ZN150T-F, ZN150T-G (Sun/Cruiser) |
| Lance Powersports | Cali Classic 125/150, Havana Classic 125/150 |
| BMS / Flyscooters | Heritage 150, La-Vie 150 |
| Generic GY6 | Various 150cc "Cruiser" and "Joker" Style Clones |
Technical Specifications
- Overall Length: 146.5mm
- Inner Diameter: 25.5mm (Fits 1" Bars)
- Outer Diameter: 29mm
- Material: High-Impact Plastic
Mechanic's Note: Most scooters use 7/8" bars—this tube is significantly larger and will only fit 1-inch handlebars. Installation Tip: Before installing, clean your handlebar of all old glue and corrosion with a scotch-brite pad. Pro Tip: Apply a light film of Dry Graphite Lubricant or a tiny drop of cable lube to the handlebar surface to ensure the smoothest possible throttle action!
SKU: 109-33
Vendor: Universal Parts





