RDX Aluminum Knuckle Stopper 3.0mm 3.5mm 4.5mm 5.0mm 5.5mm [Reve D] D1-KS55 D1-KS50 D1-KS45 D1-KS35 D1-KS30

Aluminum knuckle stopper series for RDX.
Optimized length for RDX with a stopper attached to the top of the front knuckle.

In addition to the Φ4.5mm type that is standard equipment in the RDX kit, we have added a total of 4 sizes to match the increased steering angle due to the setting change around the front.

2 each