RENTHAL Ultra-Light Mud-Free Sprocket 441U - 428 (Manufacturer's Ref: 441U-428-50GPPE)
Designed for dirt and muddy conditions, this RENTHAL Ultra-Light sprocket is machined from 7075 T6 aluminum, an alloy known for its combination of lightness and strength. Its anodized finish hardens the surface and protects the aesthetics against the rigors of the terrain.
- Mud-Free Profile: teeth designed to facilitate mud evacuation and minimize chain and sprocket snagging.
- Lightweight Construction: strategic cutouts to reduce mass without sacrificing mechanical strength.
- Specifications: 50 teeth, pitch 428, standard type. Color: purple.
- Precision Machining: CNC finish for consistent chain engagement and controlled wear.
Ideal for MX, SX, and enduro practices where weight and reliability are sought, this sprocket meets the demands of discerning riders. It fits all transmissions compatible with 428/50 teeth. Some common models include KTM 85 SX STD WHEELS 17/14 (2026), GAS GAS MC 85 19/16 (2026), and HUSQVARNA TC 85 BIG WHEELS 19/16 (2025).
