FETHER COLLECTION
RIRO Road Bike Ultra-light Freewheel 11/12S-28-34T Bicycle CNC Vacuum Plating HG Cassette Hollow Flywheel 11/12V Speed Sprocket
RIRO Road Bike Ultra-light Freewheel 11/12S-28-34T Bicycle CNC Vacuum Plating HG Cassette Hollow Flywheel 11/12V Speed Sprocket
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RIRO Road Bike Ultra-light Freewheel
Unleash your cycling potential with the RIRO Ultra-light Hollow Freewheel! Designed for performance and agility, this innovative freewheel minimizes weight without sacrificing strength. Crafted from premium materials, it ensures a smooth and responsive ride, whether you're tackling steep climbs or sprinting on flat roads. Elevate your cycling experience and transform every ride into an adventure!
🌟 Key Features:
- Ultra-lightweight: Weighs just 146g to 192g depending on the model for effortless pedaling.
- High-strength construction: Features a combination of chromium-molybdenum steel and 7075-T6 aluminum alloy.
- Precision engineering: CNC machined for a perfect fit and exceptional durability.
- Versatile compatibility: Works seamlessly with HG cassette bodies (SRAM/Shimano/CP systems).
- Gear options: Choose from 28T, 32T, 30T, or 34T to match your riding style.
📊 Specifications:
Brand Name | RIRO |
Components | Freewheel |
Flywheel Adjustable Gear Number | 11-Speed |
Material | Chromium Molybdenum Steel + 7075-T6 Aluminum Alloy |
Origin | Mainland China |
Weight | 146g - 192g |
💬 Customer Reviews:
"This freewheel has transformed my rides! It's incredibly lightweight yet feels sturdy." - Alex T.
"I love the smooth shifting and the quality is unbeatable." - Jamie R.
🔥 Ready to Elevate Your Ride?
Don’t miss out on the chance to enhance your cycling adventures. Order the RIRO Ultra-light Freewheel today and experience the difference!














