Hand built in Southern California, Box One 451 (20 x 1 1/8) wheels are made with Box One front and rear rims and 28-hole Box One hubs laced radially front and 3-cross rear with 15 gauge stainless steel spokes and alloy nipples.

• Specs: Rims: Box One (aka Focus)
• Hubs: Box One (aka Harmonics)
• Lacing: Radial Front, 3-Cross Rear
• Spokes: 15 Gauge Stainless Steel (black)
• Nipples: Alloy (black)
• Weight:1,211 grams / 42.7 ounces