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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Mahogany paper grain — description and returns beneath the overlapping buy card.
Choose from 4° up and 6° back or 2° up and 6°
diameter fits regular 7/8" bars (standard for BMX bars)
these bars will put you in charge
65oz (189g)
Weight: 320g (72 links)
Box Two BMX Chainring-4 Bolt Gear Size:38T Choose from 4° up andThe Box Two Chainring 4 Bolt at J&R Bicycles is designed for lightweight durability to deliver high powered BMX speed and control smoothly and efficiently. It is built from anodized 6061 T6 aluminum alloy that has been optimized for stiffness and features precision cutouts for even more weight savings. The slick anodized black finish is detailed with laser etched graphics for some subtle style. The Box Two Chainring is compatible with 104 BCD 4 bolt