BOX One CrMo BMX Bars (31.8) 5.5" - Black Model=Chainstay/Seatstay Protection Kit Swingset hardware allows guides to

Swingset hardware allows guides to rotate apart for easy chain installation

Redesigned bearing pre-load and seals

96 BCD chainring if you need a 30t or larger for your XT M8000 or SLX M7000 crankset

32T / Deore CS-M6100-12 10–51T / KMC X12 chain / BB-MT500 PF92 Brakes & Rotors Shimano MT501 + SM-RT54 CL 180/180 mm Cockpit Syncros Fraser 2

BOX One CrMo BMX Bars (31.8) 5.5" - Black Model=Chainstay/Seatstay Protection Kit Swingset hardware allows guides toThe first 31. 8mm BMX Race bars for the stiffest cockpit available Custom 13 butted 4130 CrMo with a black powder coated finish Model Box One Chromoly Clamp Dia. 31. 8mm Rise 5. 5" (140mm) Width 28. 25" (718mm) Upsweep 2 Deg Back Sweep 7 Deg Material CrMo Color Black Weight 685g