DRCZeta - Steering Stem Cap (Dual Sport, Supermoto, Dirt)- ZE58-4130 K-Type-Lever Guards Very compact chain cutter for

Very compact chain cutter for 420 to 520 size chains

Paddle shaped knobs create a large scoop for improved acceleration traction

We do not include the arm when you buy just the mounting kit

Prevents sinking in the tire

Light weight and durable

DRCZeta - Steering Stem Cap (Dual Sport, Supermoto, Dirt)- ZE58-4130 K-Type-Lever Guards Very compact chain cutter forAluminum stem shaft cap. Made of A7009 T6 aluminum and light weight design. Available in titanium, black, blue and red anodized colors with cool laser print Zeta logo. Leaf springs hold inside of stem shaft and wont come off even in hard riding. Fits shaft inner diameter from 13mm to 17. 5mm, fits almost all of dirt, super moto and dual sport bikes