RISK RL225 Tubeless Tire Sealant Injector Syringe Kit for Road & MTB Bikes

The RISK RL225 Tubeless Tire Sealant Injector Kit is designed for clean, accurate, and convenient sealant filling for bicycle tubeless tires. It helps riders inject tire sealant directly through the valve stem, reducing mess and making tubeless tire maintenance easier for road bikes, mountain bikes, gravel bikes, and other tubeless bicycle wheel systems.

The kit includes a 60 ml syringe, flexible hose, rigid injection tube, shut-off valve, and an extra spare rigid tube. The built-in switch allows better flow control during sealant injection, helping prevent leakage and waste. The flexible hose is soft and bendable for easier operation around wheels, while the rigid tube is suitable for direct valve access.

The RL225 is available in two versions: a standard sealant injector kit, and a combo version with an additional RISK RL301 valve tool for removing Presta and Schrader valve cores or valve extenders before filling sealant.

After use, simply rinse the injector with clean water to keep it ready for repeated use.

Note: This product includes the injection tool only. Tire sealant and wheelset are not included.

Key Features

• Designed for tubeless bicycle tire sealant injection
• Suitable for road bikes, mountain bikes, gravel bikes, and tubeless wheel systems
• 60 ml / 2 oz syringe for controlled sealant filling
• Shut-off valve helps control flow and reduce leakage
• Flexible hose for easy wheel access
• Rigid tube for direct valve insertion
• Includes 1 spare rigid tube
• Reusable after cleaning with water
• Optional kit with RISK RL301 valve tool
• Ideal for home maintenance, bike shops, and travel repair kits

Product Options / Model Details

Option A: RISK RL225 Tubeless Sealant Injector Kit

Model: RL225
Product Type: Tubeless tire sealant injector tool
Brand: RISK
Syringe Capacity: 60 ml / 2 oz
Package Type: Hanging card package
Weight: Approx. 34.5 g

Included Items:

• 60 ml syringe
• Flexible hose
• Shut-off valve
• Rigid injection tube
• 1 spare rigid tube

Option B: RISK RL225 Tubeless Sealant Injector Kit + Valve Tool

Model: RL225 + RL301
Product Type: Tubeless sealant injector and valve tool combo
Brand: RISK
Syringe Capacity: 60 ml / 2 oz
Package Type: Hanging card package
Weight: Approx. 45 g

Included Items:

• 60 ml syringe
• Flexible hose
• Shut-off valve
• Rigid injection tube
• 1 spare rigid tube
• RISK RL301 multi-function valve tool

RL301 Valve Tool Functions:

• Schrader valve core removal
• Removable Presta valve core removal
• Presta valve extender installation/removal
• Tubular valve maintenance

Clean & Accurate Sealant Filling

Inject sealant directly through the valve stem to reduce spills and keep your wheel, tire, and workspace clean.

60 ml Syringe Capacity

The 60 ml / 2 oz syringe makes it easy to measure and inject the right amount of tubeless sealant for most bicycle tires.

Built-in Shut-Off Valve

The included switch allows smoother flow control, helping prevent accidental leakage during filling.

Flexible Hose Design

The soft hose bends easily around spokes and rims, making sealant injection more convenient.

Reusable & Easy to Clean

After use, rinse the syringe and tubes with clean water immediately. The tool can be reused multiple times.

Optional Valve Tool Combo

Choose the combo version with the RISK RL301 valve tool for easier valve core removal before injecting sealant.