ABSOLUTEBLACK OVAL 110mm 38T 5B CX 1X N/W GY BB86/92 BB 2000mm for use as front

2000mm for use as front or rear applications

This bottom bracket fits a Sram GXP or Shimano HTII crank on a classic BSA threaded road frame by using or removing an included spacer

Riveted chainring

Only chain guides on the market that are designed specifically for oval chainrings

2 CNC machined 6061 cone spacers

ABSOLUTEBLACK OVAL 110mm 38T 5B CX 1X N/W GY BB86/92 BB 2000mm for use as frontReliable, light and darn good looking Designed for all Shimano 5 bolt cranks like Dura Ace 7950, Ultegra 6750, Shimano 105 5750 and many more Compatibility: Shimano Dura Ace 7950, Ultegra 6750, Shimano 105 5750, Tiagra 4650, FSA, Rotor 3D & 3D+, S works and many older cranks Oval chainrings have been shown to improve traction and reduce leg fatigue Narrow Wide tooth profile helps prevent dropped chains Expertly machined 7075 aluminum