BOX Box Four Crankset with BB 160mm - Black CheckoutTitle=Muc-Off Tubeless Valve Box Refill - Black 60mm Stem 4mm length 350mm setback zero

4mm length 350mm setback zero material carbon color carbon

bolt size M8 frame mount 23

EP8 EP800 Series

Offset 3mm BCD Direct Mount SRAM 3 Bolt Material 7075-T6 Aluminum Position Front

5L Volume Range 0-5L

BOX Box Four Crankset with BB 160mm - Black CheckoutTitle=Muc-Off Tubeless Valve Box Refill - Black 60mm Stem 4mm length 350mm setback zeroCold Forged Construction 4 bolt 104 BCD Spider 24mm CrMo spindle 6061 T 6 Aluminum External 68mm BSA BB Included Dual pinch bolts for even clamping force Laser etched graphics 3rd party web sales must be an Authorized Dealer TECH SPECS model Box Four length 160mm direct mount BCD 4x104mm spindle interface 24mm (BSA BB included) material aluminum color black