The spindle and arms are both made from heat-treated 4130 Chromoly. Featuring a unique radius box section, internally machined 24mm hollow 48-spline spindle, angular arms to assist crank slides and an embossed “F” logo. Supplied with the high quality Federal 24mm Mid Bottom Bracket.
The spindle and arms are both made from heat-treated 4130 Chromoly. Featuring a unique radius box section, internally machined 24mm hollow 48-spline spindle, angular arms to assist crank slides and an embossed “F” logo. Supplied with the high quality Federal 24mm Mid Bottom Bracket.
The spindle and arms are both made from heat-treated 4130 Chromoly. Featuring a unique radius box section, internally machined 24mm hollow 48-spline spindle, angular arms to assist crank slides and an embossed “F” logo. Supplied with the high quality Federal 24mm Mid Bottom Bracket.