ABSOLUTEBLACK OVAL 110mm 38T 4B CX 1X N/W BLACK MTB clamp bolt

clamp bolt

Aluminum/composite construction

Note: Spindle length must be 104mm or longer when used in a 68mm wide shell

Replacement parts for Odyssey`s Twombolt or Thunderbolt cranks

ABSOLUTEBLACK OVAL 110mm 38T 4B CX 1X N/W BLACK MTB clamp boltReliable, light and darn good looking Designed for all Shimano 4 bolt cranks like Dura Ace 9100, 9000, Ultegra 8000, 6800 and many others Compatible with Shimano Dura Ace 9100, R9120, R9150 & R9170, Ultegra 8000, R8020, R8050 & 8070, 105 R7000, R7020, R7070, Dura Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700 cranks Oval chainrings have been shown to improve traction and reduce leg fatigue Narrow Wide tooth profile helps prevent dropped chains