BOX One Chromoly BMX Bars (31.8) 8.5" - Black ModelNumber=K4270 size 29"/27

size 29"/27

BB Included No Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Direct Mount Color Black Crank Intended Use Mountain Crank Length (mm) 175 Defined Color Black Drivetrain Speeds 12 Number of Chainrings No Rings Included Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II keyword search FC-M8100-1

}Profile Design Legacy II Aluminum Aerobar: with ZB Bracket and Venturi Armrest Matte Black

compact and durable

Rim Strip Width (mm) 42 Unit of Sale Retail-Single

BOX One Chromoly BMX Bars (31.8) 8.5" - Black ModelNumber=K4270 size 29"/27The first 31. 8mm BMX Race bars for the stiffest cockpit available Custom 13 butted 4130 CrMo with a black powder coated finish 3rd party web sales must be an Authorized Dealer TECH SPECS model Box One Chromoly clamp dia. 31. 8mm rise 8. 5" (216mm) width 28. 25" (718mm) up back sweep 2 7 deg material CrMo color black weight 754g