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Ships within 48 hours · Estimated delivery Oct 18 - Oct 23
Reach: 73-92mm
Featuring a true 20mm bolt-on hollow aluminum axle
4130 chromolly 3/8 inch axle
This set consists of one right and one left crank arm only
A 10mm (3/8”) adapter is included
BlackOps Brick Top Load BMX Stem - 55mm - Red 20t Reach: 73-92mmThe BlackOps BrickTop stem is a classic style, top loading BMX stem with a 4 bolt handlebar clamp. It is CNC machined of AL6061 aluminum. Stack Height: 30 mmReach: 55 mmRise: 27. 5 mmColor: Red Anodized Note: This part was colored by anodizing, which is a method of coloring metal. Color differences do occur among manufacturers and even among batches from the same manufacturer. This is not a flaw or imperfection, but it is inherent to the anodizing