Straight Tubeless Valve Stem - 15mm Rim Hole

This Straight Tubeless Valve Stem is a high-quality, universal replacement designed for full-size scooters, pocket bikes, and super pocket bikes. Engineered for a secure, airtight seal, it features a durable rubber body and a standard Schrader valve core, making it a reliable choice for maintenance and tire replacements.

Specifications

• Type: Straight Tubeless Valve Stem
• Rim Seat Diameter (Mounting Point): 15mm
• Overall Length: 35mm
• Valve Core: Standard Schrader (Includes Cap)
• Material: Reinforced Rubber and Brass

Detailed Compatibility List:

This valve stem fits a wide variety of powersports and recreational vehicles using standard 15mm rim openings:

Scooters & Pocket Bikes:

• Full-Size Gas Scooters: Fits most 50cc, 125cc, and 150cc Chinese-manufactured scooters (GY6 models) including TaoTao, Wolf Brand, and Ice Bear.
• Pocket Bikes & Super Pockets: Compatible with various 47cc, 49cc, and 110cc mini-motos and pocket rockets.
• Brands: SSR, Coolster, Motovox, and Monster Moto.

Utility & Powersports:

• ATVs & Go-Karts: Fits many youth-sized ATVs and karts with tubeless rims.
• Universal Application: Suitable for any tubeless rim with a 15mm mounting hole (Standard TR412 size).

Pro Tip: To ensure a leak-free seal, apply a small amount of tire lubricant or soapy water to the rubber base before pulling the stem through the rim.