Renthal 491 - 415-40P-OR Ultralight Rear Sprocket Orange Pitch Sprockets - 40T 415

The Renthal 491--415-40P-OR Ultralight rear sprocket delivers race-proven performance for powersports applications. CNC machined in Manchester, UK from 7075 T6 aluminum alloy to extremely tight tolerances, this sprocket is 66% lighter than steel equivalents while maintaining exceptional strength and durability.

Key Features:

• Computer-engineered design ensures precise fitment, concentricity, and optimal load dispersion
• Advanced tooth profiling maximizes power transfer and chain engagement
• 40-tooth count with 415 pitch chain compatibility
• Lightweight aerospace-grade 7075 T6 aluminum construction
• Hardwearing surface treatment for extended service life
• Distinctive orange anodized finish

Renthal's combination of high-strength base material, cutting-edge CNC manufacturing methods, and exceptional surface treatments makes these lightweight aluminum sprockets the choice of more factory race teams than all other competing brands combined. Ideal for reducing unsprung weight while delivering professional-grade performance and reliability.