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If you're building or upgrading a Yamaha YFZ450R or YFZ450X, check out this Lonestar Racing LSR steering stem.

It's a +1 +0 setup, meaning it raises the bar position without moving it forward or back, and it comes with a 1 1/8-inch clamp.

The finish is gloss black, and it's made right here in the USA.

Part numbers are 19-4710107 and 21P11605.

It's a direct front-end replacement, built tough for racing or trail riding.

Warranty is included.

Just a heads-up: California Prop 65 warning applies, but that's standard.

4.6 out of 5