Renthal Front Sprocket 11T 415 Chain KTM 50 SX 2009-2023 481--415-11P

An 11-tooth front sprocket is essential for maximizing acceleration and throttle response on your KTM 50 SX, particularly if you're running 415-chain setups. The Renthal 481--415-11P delivers the lightweight construction and durability needed for competitive off-road riding, with self-cleaning tooth grooves that maintain consistent chain engagement even in muddy terrain. This is a direct bolt-on upgrade that noticeably improves power delivery without requiring fabrication or specialized tools.

Why This Sprocket Matters: Smaller front sprockets increase engine RPM at given speeds, translating to harder acceleration off the line and better climbing ability on technical terrain. The 10-15% weight reduction compounds this benefit by reducing rotational mass, so your motor spins up faster and works less to maintain momentum. Combined with case-hardened steel construction, you get a part that handles the demands of competitive racing while staying responsive.

• Material: 655-M13 nickel chromium steel
• Tooth Count: 11T
• Chain Pitch: 415
• Weight Savings: 10-15% reduction
• Surface: Case-hardened for wear resistance
• Design Feature: Self-cleaning grooves per tooth
• Machining: CNC-precision engineered
• Installation: Bolt-on, no fabrication required
• Fitment: KTM 50 SX 2009-2023
• MPN: 481--415-11P