EcoLivzen CNC Machined Chainwheel 38T Positive Negative Tooth(38T)

Details

• Superior Chain Retention: Features a narrow-wide tooth profile that grips the chain securely, drops on rough , AM, or DH trails while reducing friction and noise for a smoother ride.
• Lightweight Hollow Design: Crafted from for t6 aluminum alloy with a unique hollow chamfer structure, this chainring significantly reduces rotational weight (approx. 1kg savings) to enhance acceleration and climbing efficiency.
• Precision CNC Durability: Machined using advanced CNC technology for optimal strength and wear resistance; the black finish is corrosion-resistant and fade-proof, long-lasting performance in all weather conditions.
• 104BCD Fitment: Designed to fit most standard 104mm for bcd cranksets without extension plates; available in 32T, 34T, 36T, 38T, and 40T sizes to customize your gear ratio for gravel, for ebike, or mountain biking.
• Easy Installation & Idea: User-friendly design allows for quick DIY setup by enthusiasts or for pros; makes an excellent practical for cyclists celebrating Christmas, birthdays, or upgrading their winter bike setup.