depot pull
Pay in 4 interest-free payments of $12.49 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Choose from 4° up and 6° back or 2° up and 6°
Weight: 320g (72 links)
48oz/42g (full set of 6 - saves 27 grams from standard CrMo bolts)
• 1-1/8 stems available in 45mm
No wheel removal required
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