Full Speed Ahead MegaExo Stainless Fatbike Bottom Bracket 100mm English Threading ModelNumber=K4128 Tooth Count 34 Round or

Tooth Count 34 Round or Oval Round Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Direct Mount Type Direct Mount SRAM Defined Color Black Ring Position/Type Single Ring Position/Type Chain Retaining Single Ring Offset 3 Chainring BCD Sram Direct Mount Color Black Material Aluminum Material Aluminum Chainline/Hub Compatibility 141/148 Boost Hubs

Stainless steel heat shield breaks the thermal connection between the brakes pads and the caliper body which reduces fluid temperature

High quality cable housing in a box that keeps things tidy

A external type bottom bracket cups

Color Gold Half Link Chain No Drivetrain Speeds 12 Defined Color Gold Links (links) 126 Weight 260 Chain Connection Type Single Use Master Link

Full Speed Ahead MegaExo Stainless Fatbike Bottom Bracket 100mm English Threading ModelNumber=K4128 Tooth Count 34 Round orFull Speed Ahead MegaExo Stainless Fatbike Bottom Bracket 100mm English Threading. FSA MegaExo Bottom Brackets TECH SPECS Defined Color Green Bottom Bracket Shell I. D. 1. 37 Spindle Interface Type FSA MegaExo Weight 50 BB Shell Width (mm) 100 BB Frame Interface English