MTX 1323 Hornet Lightweight Steel Front Sprocket #520 (10B-KSR) size:14 Tooth then heat-treated to HRC 36+-2

then heat-treated to HRC 36+-2 while the centre of the disc is manufactured from steel or alloy

Water repellent treatment typically lasts 1 to 2 years

Key FOB included

Minimum Thickness: 3mm

• Double locking shackle mechanism

MTX 1323 Hornet Lightweight Steel Front Sprocket #520 (10B-KSR) size:14 Tooth then heat-treated to HRC 36+-2MTX Hornet front sprockets are a lightweight performance alternative to OEM sprockets. Featuring self cleaning mud grooves between the teeth for extended chain and sprocket life, with lightening holes to reduce rotational mass the Hornet series is designed for champions. CNC machined from case hardened Chromoly steel and fully heat treated for maximum strength and durability. Fully heat treated for maximum strength and durability Lightening holes