Box Three Pro Front 20 x 1.75" 10mm Wheel box one Flat Chromoly bars

Flat Chromoly bars

They have hollow

Designed with increased tire clearance and larger hips

CHEST WIDTH (inches) LENGTH (inches) S 20 ½ 29 M 21 ½ 30 L 23 ½ 31 XL 25 ½ 32 2XL 27 33

The action on the shifter is limited to one downshift per lever swing

Box Three Pro Front 20 x 1.75" 10mm Wheel box one Flat Chromoly barsHand built in Southern California, Box Three Wheels are made with Box One front rims, and 36 hole, Box Three 10mm Front Hub laced 3 cross front with 14 gauge stainless steel spokes and brass nipples. Our Box Three Pro Front Hub offers two precision sealed 6902 bearings between a forged 6061 aluminum hub shell and a steel 10mm axle and hardware. This creates a great hub for anyone looking for a solid, no nonsense front hub on a budget. Box One Alloy